53116272 has 60 divisors (see below), whose sum is σ = 162170424. Its totient is φ = 16095360.

The previous prime is 53116253. The next prime is 53116291. The reversal of 53116272 is 27261135.

It is a happy number.

53116272 is a `hidden beast` number, since 5 + 31 + 1 + 627 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (53116253) and next prime (53116291).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15183 + ... + 18350.

Almost surely, 2^53116272 is an apocalyptic number.

It is an amenable number.

53116272 is an abundant number, since it is smaller than the sum of its proper divisors (109054152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53116272 is a wasteful number, since it uses less digits than its factorization.

53116272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33558 (or 33549 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 53116272 is about 7288.0911081023. The cubic root of 53116272 is about 375.9030608705.

The spelling of 53116272 in words is "fifty-three million, one hundred sixteen thousand, two hundred seventy-two".