56558214 has 12 divisors (see below), whose sum is σ = 122542836. Its totient is φ = 18852732.

The previous prime is 56558209. The next prime is 56558239. The reversal of 56558214 is 41285565.

56558214 is a `hidden beast` number, since 5 + 65 + 582 + 14 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1571044 + ... + 1571079.

It is an arithmetic number, because the mean of its divisors is an integer number (10211903).

Almost surely, 2^56558214 is an apocalyptic number.

56558214 is an abundant number, since it is smaller than the sum of its proper divisors (65984622).

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

56558214 is a wasteful number, since it uses less digits than its factorization.

56558214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142131 (or 3142128 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 56558214 is about 7520.5195299261. The cubic root of 56558214 is about 383.8532561041.

The spelling of 56558214 in words is "fifty-six million, five hundred fifty-eight thousand, two hundred fourteen".