56653227 has 24 divisors (see below), whose sum is σ = 83538000. Its totient is φ = 36990528.

The previous prime is 56653147. The next prime is 56653241. The reversal of 56653227 is 72235665.

It is a happy number.

It is not a de Polignac number, because 56653227 - 2⁷ = 56653099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56653191 and 56653200.

It is not an unprimeable number, because it can be changed into a prime (56653297) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111049 + ... + 111557.

It is an arithmetic number, because the mean of its divisors is an integer number (3480750).

Almost surely, 2^56653227 is an apocalyptic number.

56653227 is a deficient number, since it is larger than the sum of its proper divisors (26884773).

56653227 is a wasteful number, since it uses less digits than its factorization.

56653227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 744 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 56653227 is about 7526.8337964911. The cubic root of 56653227 is about 384.0680828176.

The spelling of 56653227 in words is "fifty-six million, six hundred fifty-three thousand, two hundred twenty-seven".