53065504 has 24 divisors (see below), whose sum is σ = 104675760. Its totient is φ = 26481216.

The previous prime is 53065489. The next prime is 53065513. The reversal of 53065504 is 40556035.

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, 19287 + ... + 21865.

It is an arithmetic number, because the mean of its divisors is an integer number (4361490).

Almost surely, 2^53065504 is an apocalyptic number.

It is an amenable number.

53065504 is a deficient number, since it is larger than the sum of its proper divisors (51610256).

53065504 is a wasteful number, since it uses less digits than its factorization.

53065504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232 (or 3224 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 53065504 is about 7284.6073332747. The cubic root of 53065504 is about 375.7832612362.

The spelling of 53065504 in words is "fifty-three million, sixty-five thousand, five hundred four".