56270226 has 16 divisors (see below), whose sum is σ = 112638528. Its totient is φ = 18740400.

The previous prime is 56270219. The next prime is 56270251. The reversal of 56270226 is 62207265.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56270193 and 56270202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4891 + ... + 11681.

It is an arithmetic number, because the mean of its divisors is an integer number (7039908).

Almost surely, 2^56270226 is an apocalyptic number.

56270226 is an abundant number, since it is smaller than the sum of its proper divisors (56368302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56270226 is a wasteful number, since it uses less digits than its factorization.

56270226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8177.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 56270226 is about 7501.3482788096. The cubic root of 56270226 is about 383.2006347663.

The spelling of 56270226 in words is "fifty-six million, two hundred seventy thousand, two hundred twenty-six".