56859763 has 2 divisors, whose sum is σ = 56859764. Its totient is φ = 56859762.

The previous prime is 56859739. The next prime is 56859851. The reversal of 56859763 is 36795865.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56859763 - 2¹⁷ = 56728691 is a prime.

It is not a weakly prime, because it can be changed into another prime (56857763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28429881 + 28429882.

It is an arithmetic number, because the mean of its divisors is an integer number (28429882).

Almost surely, 2^56859763 is an apocalyptic number.

56859763 is a deficient number, since it is larger than the sum of its proper divisors (1).

56859763 is an equidigital number, since it uses as much as digits as its factorization.

56859763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 49.

The square root of 56859763 is about 7540.5412935677. The cubic root of 56859763 is about 384.5342385846.

The spelling of 56859763 in words is "fifty-six million, eight hundred fifty-nine thousand, seven hundred sixty-three".