53104504 has 16 divisors (see below), whose sum is σ = 99929520. Its totient is φ = 26456640.

The previous prime is 53104489. The next prime is 53104531. The reversal of 53104504 is 40540135.

It is a congruent number.

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, 9564 + ... + 14059.

It is an arithmetic number, because the mean of its divisors is an integer number (6245595).

Almost surely, 2^53104504 is an apocalyptic number.

It is an amenable number.

53104504 is a deficient number, since it is larger than the sum of its proper divisors (46825016).

53104504 is a wasteful number, since it uses less digits than its factorization.

53104504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23910 (or 23906 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 53104504 is about 7287.2837189175. The cubic root of 53104504 is about 375.8752981669.

Adding to 53104504 its reverse (40540135), we get a palindrome (93644639).

The spelling of 53104504 in words is "fifty-three million, one hundred four thousand, five hundred four".