52658522 has 16 divisors (see below), whose sum is σ = 93184512. Its totient is φ = 21839760.

The previous prime is 52658513. The next prime is 52658527. The reversal of 52658522 is 22585625.

It is not an unprimeable number, because it can be changed into a prime (52658527) 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, 60233 + ... + 61100.

It is an arithmetic number, because the mean of its divisors is an integer number (5824032).

Almost surely, 2^52658522 is an apocalyptic number.

52658522 is a deficient number, since it is larger than the sum of its proper divisors (40525990).

52658522 is a wasteful number, since it uses less digits than its factorization.

52658522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121373.

The product of its digits is 48000, while the sum is 35.

The square root of 52658522 is about 7256.6191852680. The cubic root of 52658522 is about 374.8201140195.

The spelling of 52658522 in words is "fifty-two million, six hundred fifty-eight thousand, five hundred twenty-two".