496857313 has 2 divisors, whose sum is σ = 496857314. Its totient is φ = 496857312.

The previous prime is 496857301. The next prime is 496857341. The reversal of 496857313 is 313758694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451860049 + 44997264 = 21257^2 + 6708^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496857313 is a prime.

It is not a weakly prime, because it can be changed into another prime (496857913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248428656 + 248428657.

It is an arithmetic number, because the mean of its divisors is an integer number (248428657).

Almost surely, 2^496857313 is an apocalyptic number.

It is an amenable number.

496857313 is a deficient number, since it is larger than the sum of its proper divisors (1).

496857313 is an equidigital number, since it uses as much as digits as its factorization.

496857313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 46.

The square root of 496857313 is about 22290.2963865445. The cubic root of 496857313 is about 792.0341282313.

The spelling of 496857313 in words is "four hundred ninety-six million, eight hundred fifty-seven thousand, three hundred thirteen".