Fatto matematico: 75090 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 75090 is an unremarkable number.
Data storica: August 3rd is the day in 1997 that Oued El-Had and Mezouara massacre in Algeria; a total of 116 villagers killed, 40 in Oued El-Had and 76 in Mezouara.