255719483 has 2 divisors, whose sum is σ = 255719484. Its totient is φ = 255719482.

The previous prime is 255719473. The next prime is 255719489. The reversal of 255719483 is 384917552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255719483 - 2⁸ = 255719227 is a prime.

It is not a weakly prime, because it can be changed into another prime (255719489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127859741 + 127859742.

It is an arithmetic number, because the mean of its divisors is an integer number (127859742).

Almost surely, 2^255719483 is an apocalyptic number.

255719483 is a deficient number, since it is larger than the sum of its proper divisors (1).

255719483 is an equidigital number, since it uses as much as digits as its factorization.

255719483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 44.

The square root of 255719483 is about 15991.2314410117. The cubic root of 255719483 is about 634.7284125966.

The spelling of 255719483 in words is "two hundred fifty-five million, seven hundred nineteen thousand, four hundred eighty-three".