56327185 has 4 divisors (see below), whose sum is σ = 67592628. Its totient is φ = 45061744.

The previous prime is 56327129. The next prime is 56327231. The reversal of 56327185 is 58172365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58172365 = 5 ⋅11634473.

It can be written as a sum of positive squares in 2 ways, for example, as 23882769 + 32444416 = 4887^2 + 5696^2 .

It is a cyclic number.

It is not a de Polignac number, because 56327185 - 2⁷ = 56327057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5632714 + ... + 5632723.

It is an arithmetic number, because the mean of its divisors is an integer number (16898157).

Almost surely, 2^56327185 is an apocalyptic number.

It is an amenable number.

56327185 is a deficient number, since it is larger than the sum of its proper divisors (11265443).

56327185 is a wasteful number, since it uses less digits than its factorization.

56327185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11265442.

The product of its digits is 50400, while the sum is 37.

The square root of 56327185 is about 7505.1439026843. The cubic root of 56327185 is about 383.3298882278.

The spelling of 56327185 in words is "fifty-six million, three hundred twenty-seven thousand, one hundred eighty-five".