General fact: 8365 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 8365 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 8365 is an unremarkable number.
Historical date: November 25th is the day in 1918 that Vojvodina, formerly Austro-Hungarian crown land, proclaims its secession from Austria–Hungary to join the Kingdom of Serbia.