56532230 has 8 divisors (see below), whose sum is σ = 101758032. Its totient is φ = 22612888.

The previous prime is 56532227. The next prime is 56532241. The reversal of 56532230 is 3223565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 56532230.

It is a congruent 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, 2826602 + ... + 2826621.

It is an arithmetic number, because the mean of its divisors is an integer number (12719754).

Almost surely, 2^56532230 is an apocalyptic number.

56532230 is a deficient number, since it is larger than the sum of its proper divisors (45225802).

56532230 is a wasteful number, since it uses less digits than its factorization.

56532230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5653230.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 56532230 is about 7518.7917912388. The cubic root of 56532230 is about 383.7944637548.

Adding to 56532230 its reverse (3223565), we get a palindrome (59755795).

The spelling of 56532230 in words is "fifty-six million, five hundred thirty-two thousand, two hundred thirty".