56534227 has 2 divisors, whose sum is σ = 56534228. Its totient is φ = 56534226.

The previous prime is 56534221. The next prime is 56534237. The reversal of 56534227 is 72243565.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56534227 - 2²³ = 48145619 is a prime.

It is a super-2 number, since 2×56534227² = 6392237644975058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56534192 and 56534201.

It is not a weakly prime, because it can be changed into another prime (56534221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28267113 + 28267114.

It is an arithmetic number, because the mean of its divisors is an integer number (28267114).

Almost surely, 2^56534227 is an apocalyptic number.

56534227 is a deficient number, since it is larger than the sum of its proper divisors (1).

56534227 is an equidigital number, since it uses as much as digits as its factorization.

56534227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 34.

The square root of 56534227 is about 7518.9245906579. The cubic root of 56534227 is about 383.7989828791.

The spelling of 56534227 in words is "fifty-six million, five hundred thirty-four thousand, two hundred twenty-seven".