53152116 has 12 divisors (see below), whose sum is σ = 124021632. Its totient is φ = 17717368.

The previous prime is 53152111. The next prime is 53152133. The reversal of 53152116 is 61125135.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53152111) 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, 2214660 + ... + 2214683.

It is an arithmetic number, because the mean of its divisors is an integer number (10335136).

Almost surely, 2^53152116 is an apocalyptic number.

It is an amenable number.

53152116 is an abundant number, since it is smaller than the sum of its proper divisors (70869516).

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

53152116 is a wasteful number, since it uses less digits than its factorization.

53152116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429350 (or 4429348 counting only the distinct ones).

The product of its digits is 900, while the sum is 24.

The square root of 53152116 is about 7290.5497735082. The cubic root of 53152116 is about 375.9875976745.

The spelling of 53152116 in words is "fifty-three million, one hundred fifty-two thousand, one hundred sixteen".