716467331 has 2 divisors, whose sum is σ = 716467332. Its totient is φ = 716467330.

The previous prime is 716467327. The next prime is 716467373. The reversal of 716467331 is 133764617.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 716467331 - 2² = 716467327 is a prime.

It is a super-2 number, since 2×716467331² = 1026650872780527122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (716467391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358233665 + 358233666.

It is an arithmetic number, because the mean of its divisors is an integer number (358233666).

Almost surely, 2^716467331 is an apocalyptic number.

716467331 is a deficient number, since it is larger than the sum of its proper divisors (1).

716467331 is an equidigital number, since it uses as much as digits as its factorization.

716467331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 716467331 is about 26766.9073858001. The cubic root of 716467331 is about 894.8126824155.

The spelling of 716467331 in words is "seven hundred sixteen million, four hundred sixty-seven thousand, three hundred thirty-one".