113517103 has 6 divisors (see below), whose sum is σ = 129766056. Its totient is φ = 97276212.

The previous prime is 113517091. The next prime is 113517139. The reversal of 113517103 is 301715311.

It is not a de Polignac number, because 113517103 - 2⁹ = 113516591 is a prime.

It is a super-2 number, since 2×113517103² = 25772265347025218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113517163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26176 + ... + 30202.

It is an arithmetic number, because the mean of its divisors is an integer number (21627676).

Almost surely, 2^113517103 is an apocalyptic number.

113517103 is a deficient number, since it is larger than the sum of its proper divisors (16248953).

113517103 is an frugal number, since it uses more digits than its factorization.

113517103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061 (or 4034 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 113517103 is about 10654.4405296571. The cubic root of 113517103 is about 484.1951478959.

The spelling of 113517103 in words is "one hundred thirteen million, five hundred seventeen thousand, one hundred three".