556414227 has 12 divisors (see below), whose sum is σ = 807075360. Its totient is φ = 369389328.

The previous prime is 556414223. The next prime is 556414253. The reversal of 556414227 is 722414655.

It is a happy number.

556414227 is a `hidden beast` number, since 5 + 5 + 641 + 4 + 2 + 2 + 7 = 666.

It is not a de Polignac number, because 556414227 - 2² = 556414223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 556414191 and 556414200.

It is not an unprimeable number, because it can be changed into a prime (556414223) 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, 127188 + ... + 131489.

It is an arithmetic number, because the mean of its divisors is an integer number (67256280).

Almost surely, 2^556414227 is an apocalyptic number.

556414227 is a deficient number, since it is larger than the sum of its proper divisors (250661133).

556414227 is a wasteful number, since it uses less digits than its factorization.

556414227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258922 (or 258919 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 556414227 is about 23588.4341786393. The cubic root of 556414227 is about 822.4940066020.

It can be divided in two parts, 5564 and 14227, that added together give a palindrome (19791).

The spelling of 556414227 in words is "five hundred fifty-six million, four hundred fourteen thousand, two hundred twenty-seven".