Fatto matematico: 5292 is 28 + 0 + 0 + 5264 and has square 28005264.
Trivia: 5292 is a boring number.
Data storica: June 27th is the day in 1844 that Joseph Smith, Jr., founder of the Latter Day Saint movement, and his brother Hyrum Smith, are murdered by a mob at the Carthage, Illinois jail.