59365582

This number is a composite.

Just showing those entries submitted by 'Firoozbakht': (Click here to show all)

59365582 = prime(5*5!) + prime(9*9!) + prime(3*3!) + prime(6*6!) + prime(5*5!) + prime(5*5!) + prime(8*8!) + prime(2*2!). Note that 59365582 is the only number with this property. [Firoozbakht]