53931116 has 12 divisors (see below), whose sum is σ = 96574632. Its totient is φ = 26338368.

The previous prime is 53931083. The next prime is 53931131. The reversal of 53931116 is 61113935.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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, 156605 + ... + 156948.

It is an arithmetic number, because the mean of its divisors is an integer number (8047886).

Almost surely, 2^53931116 is an apocalyptic number.

It is an amenable number.

53931116 is a deficient number, since it is larger than the sum of its proper divisors (42643516).

53931116 is a wasteful number, since it uses less digits than its factorization.

53931116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313600 (or 313598 counting only the distinct ones).

The product of its digits is 2430, while the sum is 29.

The square root of 53931116 is about 7343.7807701483. The cubic root of 53931116 is about 377.8155273183.

The spelling of 53931116 in words is "fifty-three million, nine hundred thirty-one thousand, one hundred sixteen".