56936699 has 2 divisors, whose sum is σ = 56936700. Its totient is φ = 56936698.

The previous prime is 56936669. The next prime is 56936717. The reversal of 56936699 is 99663965.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56936699 - 2¹⁶ = 56871163 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56936699.

It is not a weakly prime, because it can be changed into another prime (56936609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28468349 + 28468350.

It is an arithmetic number, because the mean of its divisors is an integer number (28468350).

Almost surely, 2^56936699 is an apocalyptic number.

56936699 is a deficient number, since it is larger than the sum of its proper divisors (1).

56936699 is an equidigital number, since it uses as much as digits as its factorization.

56936699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2361960, while the sum is 53.

The square root of 56936699 is about 7545.6410595787. The cubic root of 56936699 is about 384.7075960475.

The spelling of 56936699 in words is "fifty-six million, nine hundred thirty-six thousand, six hundred ninety-nine".