General fact: 87587 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 87587 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 87587 is an unremarkable number.
Historical date: October 21st is the day in 1973 that Fred Dryer of the then Los Angeles Rams becomes the first player in NFL history to score two safeties in the same game.