Fatto generale: 20975 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 20975 is a boring number.
Trivia: 20975 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: June 4th is the day in 1986 that Jonathan Pollard pleads guilty to espionage for selling top secret United States military intelligence to Israel.