Fatto generale: 85883 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 85883 is an uninteresting number.
Trivia: 85883 is an unremarkable number.
Data storica: February 20th is the day in 1991 that a gigantic statue of Albania's long-time leader, Enver Hoxha, is brought down in the Albanian capital Tirana, by mobs of angry protesters.