53983113 has 8 divisors (see below), whose sum is σ = 72012000. Its totient is φ = 35971488.

The previous prime is 53983091. The next prime is 53983133. The reversal of 53983113 is 31138935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53983113 - 2⁵ = 53983081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53983133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8038 + ... + 13136.

It is an arithmetic number, because the mean of its divisors is an integer number (9001500).

Almost surely, 2^53983113 is an apocalyptic number.

It is an amenable number.

53983113 is a deficient number, since it is larger than the sum of its proper divisors (18028887).

53983113 is a wasteful number, since it uses less digits than its factorization.

53983113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8631.

The product of its digits is 9720, while the sum is 33.

The square root of 53983113 is about 7347.3201236914. The cubic root of 53983113 is about 377.9369103296.

The spelling of 53983113 in words is "fifty-three million, nine hundred eighty-three thousand, one hundred thirteen".