53132522 has 8 divisors (see below), whose sum is σ = 79860000. Its totient is φ = 26512524.

The previous prime is 53132503. The next prime is 53132537. The reversal of 53132522 is 22523135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25622 + ... + 27617.

It is an arithmetic number, because the mean of its divisors is an integer number (9982500).

Almost surely, 2^53132522 is an apocalyptic number.

53132522 is a deficient number, since it is larger than the sum of its proper divisors (26727478).

53132522 is a wasteful number, since it uses less digits than its factorization.

53132522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53740.

The product of its digits is 1800, while the sum is 23.

The square root of 53132522 is about 7289.2058552355. The cubic root of 53132522 is about 375.9413906308.

Adding to 53132522 its reverse (22523135), we get a palindrome (75655657).

The spelling of 53132522 in words is "fifty-three million, one hundred thirty-two thousand, five hundred twenty-two".