Fatto generale: 5354 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 5354 is a boring number.
Trivia: 5354 is an unremarkable number.
Data storica: August 28th is the day in 489 that Theodoric, king of the Ostrogoths defeats Odoacer at the Battle of Isonzo, forcing his way into Italy.