53137604 has 24 divisors (see below), whose sum is σ = 105416640. Its totient is φ = 23233824.

The previous prime is 53137573. The next prime is 53137619. The reversal of 53137604 is 40673135.

It is an unprimeable number.

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, 25904 + ... + 27879.

It is an arithmetic number, because the mean of its divisors is an integer number (4392360).

Almost surely, 2^53137604 is an apocalyptic number.

It is an amenable number.

53137604 is a deficient number, since it is larger than the sum of its proper divisors (52279036).

53137604 is a wasteful number, since it uses less digits than its factorization.

53137604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53819 (or 53817 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 53137604 is about 7289.5544445460. The cubic root of 53137604 is about 375.9533762168.

The spelling of 53137604 in words is "fifty-three million, one hundred thirty-seven thousand, six hundred four".