56023635 has 8 divisors (see below), whose sum is σ = 89637840. Its totient is φ = 29879264.

The previous prime is 56023633. The next prime is 56023691. The reversal of 56023635 is 53632065.

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 56023635 - 2¹ = 56023633 is a prime.

It is a super-2 number, since 2×56023635² = 6277295357226450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56023633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1867440 + ... + 1867469.

It is an arithmetic number, because the mean of its divisors is an integer number (11204730).

Almost surely, 2^56023635 is an apocalyptic number.

56023635 is a deficient number, since it is larger than the sum of its proper divisors (33614205).

56023635 is a wasteful number, since it uses less digits than its factorization.

56023635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734917.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 56023635 is about 7484.8937868216. The cubic root of 56023635 is about 382.6400529466.

The spelling of 56023635 in words is "fifty-six million, twenty-three thousand, six hundred thirty-five".