53111336 has 16 divisors (see below), whose sum is σ = 99908640. Its totient is φ = 26469040.

The previous prime is 53111323. The next prime is 53111351. The reversal of 53111336 is 63311135.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8186 + ... + 13161.

It is an arithmetic number, because the mean of its divisors is an integer number (6244290).

Almost surely, 2^53111336 is an apocalyptic number.

It is an amenable number.

53111336 is a deficient number, since it is larger than the sum of its proper divisors (46797304).

53111336 is a wasteful number, since it uses less digits than its factorization.

53111336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21664 (or 21660 counting only the distinct ones).

The product of its digits is 810, while the sum is 23.

The square root of 53111336 is about 7287.7524656097. The cubic root of 53111336 is about 375.8914165104.

The spelling of 53111336 in words is "fifty-three million, one hundred eleven thousand, three hundred thirty-six".