713392331 has 2 divisors, whose sum is σ = 713392332. Its totient is φ = 713392330.

The previous prime is 713392321. The next prime is 713392439. The reversal of 713392331 is 133293317.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713392331 is a prime.

It is a super-2 number, since 2×713392331² = 1017857235859227122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (713392321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356696165 + 356696166.

It is an arithmetic number, because the mean of its divisors is an integer number (356696166).

Almost surely, 2^713392331 is an apocalyptic number.

713392331 is a deficient number, since it is larger than the sum of its proper divisors (1).

713392331 is an equidigital number, since it uses as much as digits as its factorization.

713392331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10206, while the sum is 32.

The square root of 713392331 is about 26709.4052910206. The cubic root of 713392331 is about 893.5307003246.

The spelling of 713392331 in words is "seven hundred thirteen million, three hundred ninety-two thousand, three hundred thirty-one".