General fact: 16675 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 16675 is a boring number.
Trivia: 16675 is a boring number.
Historical date: August 26th is the day in 1999 that Russia begins the Second Chechen War in response to the Invasion of Dagestan by the Islamic International Peacekeeping Brigade.