56226575 has 6 divisors (see below), whose sum is σ = 69720984. Its totient is φ = 44981240.

The previous prime is 56226553. The next prime is 56226589. The reversal of 56226575 is 57562265.

It is not a de Polignac number, because 56226575 - 2⁸ = 56226319 is a prime.

It is a super-2 number, since 2×56226575² = 6322855472461250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1124507 + ... + 1124556.

It is an arithmetic number, because the mean of its divisors is an integer number (11620164).

Almost surely, 2^56226575 is an apocalyptic number.

56226575 is a deficient number, since it is larger than the sum of its proper divisors (13494409).

56226575 is a wasteful number, since it uses less digits than its factorization.

56226575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249073 (or 2249068 counting only the distinct ones).

The product of its digits is 126000, while the sum is 38.

The square root of 56226575 is about 7498.4381707126. The cubic root of 56226575 is about 383.1015212609.

The spelling of 56226575 in words is "fifty-six million, two hundred twenty-six thousand, five hundred seventy-five".