56571052 has 6 divisors (see below), whose sum is σ = 98999348. Its totient is φ = 28285524.

The previous prime is 56571049. The next prime is 56571071. The reversal of 56571052 is 25017565.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071378 + ... + 7071385.

Almost surely, 2^56571052 is an apocalyptic number.

It is an amenable number.

56571052 is a deficient number, since it is larger than the sum of its proper divisors (42428296).

56571052 is a wasteful number, since it uses less digits than its factorization.

56571052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14142767 (or 14142765 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 56571052 is about 7521.3730129545. The cubic root of 56571052 is about 383.8822971867.

It can be divided in two parts, 565 and 71052, that added together give a palindrome (71617).

The spelling of 56571052 in words is "fifty-six million, five hundred seventy-one thousand, fifty-two".