56652443 has 4 divisors (see below), whose sum is σ = 57000168. Its totient is φ = 56304720.

The previous prime is 56652413. The next prime is 56652451. The reversal of 56652443 is 34425665.

It is a happy number.

56652443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56652443 - 2⁸ = 56652187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56652413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173618 + ... + 173943.

It is an arithmetic number, because the mean of its divisors is an integer number (14250042).

Almost surely, 2^56652443 is an apocalyptic number.

56652443 is a deficient number, since it is larger than the sum of its proper divisors (347725).

56652443 is a wasteful number, since it uses less digits than its factorization.

56652443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347724.

The product of its digits is 86400, while the sum is 35.

The square root of 56652443 is about 7526.7817159793. The cubic root of 56652443 is about 384.0663111576.

The spelling of 56652443 in words is "fifty-six million, six hundred fifty-two thousand, four hundred forty-three".