53055404 has 6 divisors (see below), whose sum is σ = 92846964. Its totient is φ = 26527700.

The previous prime is 53055397. The next prime is 53055437. The reversal of 53055404 is 40455035.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6631922 + ... + 6631929.

It is an arithmetic number, because the mean of its divisors is an integer number (15474494).

Almost surely, 2^53055404 is an apocalyptic number.

It is an amenable number.

53055404 is a deficient number, since it is larger than the sum of its proper divisors (39791560).

53055404 is a wasteful number, since it uses less digits than its factorization.

53055404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13263855 (or 13263853 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 53055404 is about 7283.9140577028. The cubic root of 53055404 is about 375.7594186802.

The spelling of 53055404 in words is "fifty-three million, fifty-five thousand, four hundred four".