53318116 has 12 divisors (see below), whose sum is σ = 95292288. Its totient is φ = 26091752.

The previous prime is 53318107. The next prime is 53318119. The reversal of 53318116 is 61181335.

53318116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53318119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141616 + ... + 141991.

It is an arithmetic number, because the mean of its divisors is an integer number (7941024).

Almost surely, 2^53318116 is an apocalyptic number.

It is an amenable number.

53318116 is a deficient number, since it is larger than the sum of its proper divisors (41974172).

53318116 is a wasteful number, since it uses less digits than its factorization.

53318116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283658 (or 283656 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 53318116 is about 7301.9254994830. The cubic root of 53318116 is about 376.3786079997.

The spelling of 53318116 in words is "fifty-three million, three hundred eighteen thousand, one hundred sixteen".