56258761 has 8 divisors (see below), whose sum is σ = 61491584. Its totient is φ = 51155280.

The previous prime is 56258743. The next prime is 56258771. The reversal of 56258761 is 16785265.

56258761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56258761 - 2⁷ = 56258633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56258701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31425 + ... + 33166.

It is an arithmetic number, because the mean of its divisors is an integer number (7686448).

Almost surely, 2^56258761 is an apocalyptic number.

It is an amenable number.

56258761 is a deficient number, since it is larger than the sum of its proper divisors (5232823).

56258761 is a wasteful number, since it uses less digits than its factorization.

56258761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64671.

The product of its digits is 100800, while the sum is 40.

The square root of 56258761 is about 7500.5840439262. The cubic root of 56258761 is about 383.1746074217.

The spelling of 56258761 in words is "fifty-six million, two hundred fifty-eight thousand, seven hundred sixty-one".