Fatto generale: 5292 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 5292 is 28 + 0 + 0 + 5264 and has square 28005264.
Trivia: 5292 is an uninteresting number.
Data storica: June 27th is the day in 2007 that the Brazilian Military Police invades the favelas of Complexo do Alemão in an episode which is remembered as the Complexo do Alemão massacre.