53164396 has 12 divisors (see below), whose sum is σ = 93262680. Its totient is φ = 26517920.

The previous prime is 53164373. The next prime is 53164427. The reversal of 53164396 is 69346135.

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, 14185 + ... + 17536.

It is an arithmetic number, because the mean of its divisors is an integer number (7771890).

Almost surely, 2^53164396 is an apocalyptic number.

It is an amenable number.

53164396 is a deficient number, since it is larger than the sum of its proper divisors (40098284).

53164396 is a wasteful number, since it uses less digits than its factorization.

53164396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32144 (or 32142 counting only the distinct ones).

The product of its digits is 58320, while the sum is 37.

The square root of 53164396 is about 7291.3919110140. The cubic root of 53164396 is about 376.0165508785.

The spelling of 53164396 in words is "fifty-three million, one hundred sixty-four thousand, three hundred ninety-six".