52056522 has 36 divisors (see below), whose sum is σ = 131205906. Its totient is φ = 14873040.

The previous prime is 52056517. The next prime is 52056527. The reversal of 52056522 is 22565025.

52056522 is a `hidden beast` number, since 5 + 2 + 0 + 5 + 652 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (52056517) and next prime (52056527).

It can be written as a sum of positive squares in only one way, i.e., 47734281 + 4322241 = 6909^2 + 2079^2 .

It is not an unprimeable number, because it can be changed into a prime (52056527) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28629 + ... + 30392.

Almost surely, 2^52056522 is an apocalyptic number.

52056522 is an abundant number, since it is smaller than the sum of its proper divisors (79149384).

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

52056522 is a wasteful number, since it uses less digits than its factorization.

52056522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59043 (or 59033 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 52056522 is about 7215.0205820912. The cubic root of 52056522 is about 373.3863032480.

The spelling of 52056522 in words is "fifty-two million, fifty-six thousand, five hundred twenty-two".