56227475 has 12 divisors (see below), whose sum is σ = 69816216. Its totient is φ = 44921280.

The previous prime is 56227471. The next prime is 56227477. The reversal of 56227475 is 57472265.

It is a happy number.

It is not a de Polignac number, because 56227475 - 2² = 56227471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56227471) 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, 31199 + ... + 32951.

It is an arithmetic number, because the mean of its divisors is an integer number (5818018).

Almost surely, 2^56227475 is an apocalyptic number.

56227475 is a deficient number, since it is larger than the sum of its proper divisors (13588741).

56227475 is a wasteful number, since it uses less digits than its factorization.

56227475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3046 (or 3041 counting only the distinct ones).

The product of its digits is 117600, while the sum is 38.

The square root of 56227475 is about 7498.4981829697. The cubic root of 56227475 is about 383.1035653093.

The spelling of 56227475 in words is "fifty-six million, two hundred twenty-seven thousand, four hundred seventy-five".