56959522 has 4 divisors (see below), whose sum is σ = 85439286. Its totient is φ = 28479760.

The previous prime is 56959519. The next prime is 56959541. The reversal of 56959522 is 22595965.

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., 55219761 + 1739761 = 7431^2 + 1319^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14239879 + ... + 14239882.

Almost surely, 2^56959522 is an apocalyptic number.

56959522 is a deficient number, since it is larger than the sum of its proper divisors (28479764).

56959522 is a wasteful number, since it uses less digits than its factorization.

56959522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28479763.

The product of its digits is 243000, while the sum is 43.

The square root of 56959522 is about 7547.1532381422. The cubic root of 56959522 is about 384.7589923566.

The spelling of 56959522 in words is "fifty-six million, nine hundred fifty-nine thousand, five hundred twenty-two".