56526522 has 32 divisors (see below), whose sum is σ = 122230080. Its totient is φ = 17324160.

The previous prime is 56526497. The next prime is 56526527. The reversal of 56526522 is 22562565.

It is not an unprimeable number, because it can be changed into a prime (56526527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20629 + ... + 23207.

It is an arithmetic number, because the mean of its divisors is an integer number (3819690).

Almost surely, 2^56526522 is an apocalyptic number.

56526522 is an abundant number, since it is smaller than the sum of its proper divisors (65703558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56526522 is a wasteful number, since it uses less digits than its factorization.

56526522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878.

The product of its digits is 36000, while the sum is 33.

The square root of 56526522 is about 7518.4121993942. The cubic root of 56526522 is about 383.7815462118.

The spelling of 56526522 in words is "fifty-six million, five hundred twenty-six thousand, five hundred twenty-two".