113838017 has 16 divisors (see below), whose sum is σ = 123742080. Its totient is φ = 104438400.

The previous prime is 113838013. The next prime is 113838041. The reversal of 113838017 is 710838311.

It is not a de Polignac number, because 113838017 - 2² = 113838013 is a prime.

It is a super-2 number, since 2×113838017² = 25918188228984578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113838013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56534 + ... + 58512.

It is an arithmetic number, because the mean of its divisors is an integer number (7733880).

Almost surely, 2^113838017 is an apocalyptic number.

It is an amenable number.

113838017 is a deficient number, since it is larger than the sum of its proper divisors (9904063).

113838017 is a wasteful number, since it uses less digits than its factorization.

113838017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 113838017 is about 10669.4900065561. The cubic root of 113838017 is about 484.6509934678.

The spelling of 113838017 in words is "one hundred thirteen million, eight hundred thirty-eight thousand, seventeen".