56335761 has 12 divisors (see below), whose sum is σ = 81557892. Its totient is φ = 37472256.

The previous prime is 56335753. The next prime is 56335771. The reversal of 56335761 is 16753365.

It is a happy number.

56335761 is a `hidden beast` number, since 56 + 33 + 576 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22043025 + 34292736 = 4695^2 + 5856^2 .

It is not a de Polignac number, because 56335761 - 2³ = 56335753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56335771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2736 + ... + 10961.

It is an arithmetic number, because the mean of its divisors is an integer number (6796491).

Almost surely, 2^56335761 is an apocalyptic number.

It is an amenable number.

56335761 is a deficient number, since it is larger than the sum of its proper divisors (25222131).

56335761 is a wasteful number, since it uses less digits than its factorization.

56335761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14160 (or 14157 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 56335761 is about 7505.7152224155. The cubic root of 56335761 is about 383.3493416545.

The spelling of 56335761 in words is "fifty-six million, three hundred thirty-five thousand, seven hundred sixty-one".