Fatto generale: 8375 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 8375 is the smallest number which has equal numbers of every digit in bases 2 and 6.
Trivia: 8375 is a boring number.
Data storica: December 5th is the day in 2005 that the Lake Tanganyika earthquake causes significant damage, mostly in the Democratic Republic of the Congo.