113533393 has 8 divisors (see below), whose sum is σ = 115496640. Its totient is φ = 111586800.

The previous prime is 113533319. The next prime is 113533397. The reversal of 113533393 is 393335311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113533393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113533397) 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, 9996 + ... + 18082.

It is an arithmetic number, because the mean of its divisors is an integer number (14437080).

Almost surely, 2^113533393 is an apocalyptic number.

It is an amenable number.

113533393 is a deficient number, since it is larger than the sum of its proper divisors (1963247).

113533393 is a wasteful number, since it uses less digits than its factorization.

113533393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8327.

The product of its digits is 10935, while the sum is 31.

The square root of 113533393 is about 10655.2049722190. The cubic root of 113533393 is about 484.2183078764.

The spelling of 113533393 in words is "one hundred thirteen million, five hundred thirty-three thousand, three hundred ninety-three".