56223562 has 8 divisors (see below), whose sum is σ = 86129856. Its totient is φ = 27513612.

The previous prime is 56223533. The next prime is 56223571. The reversal of 56223562 is 26532265.

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

It is a super-2 number, since 2×56223562² = 6322177847935688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298968 + ... + 299155.

It is an arithmetic number, because the mean of its divisors is an integer number (10766232).

Almost surely, 2^56223562 is an apocalyptic number.

56223562 is a deficient number, since it is larger than the sum of its proper divisors (29906294).

56223562 is a wasteful number, since it uses less digits than its factorization.

56223562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598172.

The product of its digits is 21600, while the sum is 31.

The square root of 56223562 is about 7498.2372595164. The cubic root of 56223562 is about 383.0946780822.

The spelling of 56223562 in words is "fifty-six million, two hundred twenty-three thousand, five hundred sixty-two".