56962331 has 2 divisors, whose sum is σ = 56962332. Its totient is φ = 56962330.

The previous prime is 56962313. The next prime is 56962343. The reversal of 56962331 is 13326965.

Together with previous prime (56962313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56962331 - 2⁶ = 56962267 is a prime.

It is a super-2 number, since 2×56962331² = 6489414305907122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 56962291 and 56962300.

It is not a weakly prime, because it can be changed into another prime (56962391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28481165 + 28481166.

It is an arithmetic number, because the mean of its divisors is an integer number (28481166).

Almost surely, 2^56962331 is an apocalyptic number.

56962331 is a deficient number, since it is larger than the sum of its proper divisors (1).

56962331 is an equidigital number, since it uses as much as digits as its factorization.

56962331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 35.

The square root of 56962331 is about 7547.3393325065. The cubic root of 56962331 is about 384.7653171419.

The spelling of 56962331 in words is "fifty-six million, nine hundred sixty-two thousand, three hundred thirty-one".