53164312 has 16 divisors (see below), whose sum is σ = 99774360. Its totient is φ = 26557824.

The previous prime is 53164291. The next prime is 53164313. The reversal of 53164312 is 21346135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53164313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9088 + ... + 13744.

Almost surely, 2^53164312 is an apocalyptic number.

It is an amenable number.

53164312 is a deficient number, since it is larger than the sum of its proper divisors (46610048).

53164312 is a wasteful number, since it uses less digits than its factorization.

53164312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6090 (or 6086 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 53164312 is about 7291.3861507946. The cubic root of 53164312 is about 376.0163528424.

The spelling of 53164312 in words is "fifty-three million, one hundred sixty-four thousand, three hundred twelve".