56365759 has 2 divisors, whose sum is σ = 56365760. Its totient is φ = 56365758.

The previous prime is 56365741. The next prime is 56365807. The reversal of 56365759 is 95756365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56365759 - 2¹⁷ = 56234687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56365739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28182879 + 28182880.

It is an arithmetic number, because the mean of its divisors is an integer number (28182880).

Almost surely, 2^56365759 is an apocalyptic number.

56365759 is a deficient number, since it is larger than the sum of its proper divisors (1).

56365759 is an equidigital number, since it uses as much as digits as its factorization.

56365759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 850500, while the sum is 46.

The square root of 56365759 is about 7507.7133003332. The cubic root of 56365759 is about 383.4173722909.

The spelling of 56365759 in words is "fifty-six million, three hundred sixty-five thousand, seven hundred fifty-nine".