56834957 has 2 divisors, whose sum is σ = 56834958. Its totient is φ = 56834956.

The previous prime is 56834951. The next prime is 56834969. The reversal of 56834957 is 75943865.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49294441 + 7540516 = 7021^2 + 2746^2 .

It is a cyclic number.

It is not a de Polignac number, because 56834957 - 2¹⁶ = 56769421 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56834951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28417478 + 28417479.

It is an arithmetic number, because the mean of its divisors is an integer number (28417479).

Almost surely, 2^56834957 is an apocalyptic number.

It is an amenable number.

56834957 is a deficient number, since it is larger than the sum of its proper divisors (1).

56834957 is an equidigital number, since it uses as much as digits as its factorization.

56834957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 47.

The square root of 56834957 is about 7538.8962720016. The cubic root of 56834957 is about 384.4783106706.

The spelling of 56834957 in words is "fifty-six million, eight hundred thirty-four thousand, nine hundred fifty-seven".