56522602 has 4 divisors (see below), whose sum is σ = 84783906. Its totient is φ = 28261300.

The previous prime is 56522593. The next prime is 56522677. The reversal of 56522602 is 20622565.

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

It can be written as a sum of positive squares in only one way, i.e., 53421481 + 3101121 = 7309^2 + 1761^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14130649 + ... + 14130652.

Almost surely, 2^56522602 is an apocalyptic number.

56522602 is a deficient number, since it is larger than the sum of its proper divisors (28261304).

56522602 is a wasteful number, since it uses less digits than its factorization.

56522602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28261303.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 56522602 is about 7518.1515015328. The cubic root of 56522602 is about 383.7726745153.

The spelling of 56522602 in words is "fifty-six million, five hundred twenty-two thousand, six hundred two".