56525122 has 16 divisors (see below), whose sum is σ = 90868032. Its totient is φ = 26302320.

The previous prime is 56525107. The next prime is 56525123. The reversal of 56525122 is 22152565.

It is a super-2 number, since 2×56525122² = 6390178834229768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56525123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14904 + ... + 18307.

It is an arithmetic number, because the mean of its divisors is an integer number (5679252).

Almost surely, 2^56525122 is an apocalyptic number.

56525122 is a deficient number, since it is larger than the sum of its proper divisors (34342910).

56525122 is a wasteful number, since it uses less digits than its factorization.

56525122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33273.

The product of its digits is 6000, while the sum is 28.

The square root of 56525122 is about 7518.3190940529. The cubic root of 56525122 is about 383.7783777958.

Adding to 56525122 its reverse (22152565), we get a palindrome (78677687).

The spelling of 56525122 in words is "fifty-six million, five hundred twenty-five thousand, one hundred twenty-two".