Fatto matematico: 21263 is an unremarkable number.
Trivia: 21263 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: March 19th is the day in 1987 that Televangelist Jim Bakker resigns as head of the PTL Club due to a brewing sex scandal; he hands over control to Jerry Falwell.