First thing I'd do is use it to pay off my debts, while working my existing job. Once I have a sizeable amount saved up, buy some undeveloped land (40-100 acres) that I can use for raising a small amount of fruits/veggies, hunt on and play around riding motorcycle, mountain bike, etc. Build a small house that I've been wanting to do for a long time. That would become my cabin for the time being.
While still working, I'd then focus on family and extremely close friends. Paying off their bills and help setting themselves up for success, debt free. My parents are nearing the age where they'll need assistance with medical, so I'd make sure to keep some of that aside and take care of them.
Once I have a few years worth of a livable income saved up, I'd retire from my current job and live off the incoming winnings. Then, move into the house I built on the land I purchased. Because I live pretty frugally, I can continue to pay for my parents health expenses while also donating money/time to local causes for military, LEO, Firefighters, food shelves and pet shelters.