56652201 has 12 divisors (see below), whose sum is σ = 83827380. Its totient is φ = 36846720.

The previous prime is 56652191. The next prime is 56652203. The reversal of 56652201 is 10225665.

56652201 is a `hidden beast` number, since 5 + 6 + 652 + 2 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17264025 + 39388176 = 4155^2 + 6276^2 .

It is not a de Polignac number, because 56652201 - 2⁷ = 56652073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56652203) 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, 76396 + ... + 77133.

It is an arithmetic number, because the mean of its divisors is an integer number (6985615).

Almost surely, 2^56652201 is an apocalyptic number.

It is an amenable number.

56652201 is a deficient number, since it is larger than the sum of its proper divisors (27175179).

56652201 is a wasteful number, since it uses less digits than its factorization.

56652201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153576 (or 153573 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 56652201 is about 7526.7656400342. The cubic root of 56652201 is about 384.0657642899.

Adding to 56652201 its reverse (10225665), we get a palindrome (66877866).

The spelling of 56652201 in words is "fifty-six million, six hundred fifty-two thousand, two hundred one".