113816329 has 16 divisors (see below), whose sum is σ = 131929920. Its totient is φ = 97191360.

The previous prime is 113816293. The next prime is 113816333. The reversal of 113816329 is 923618311.

It is a cyclic number.

It is not a de Polignac number, because 113816329 - 2²⁵ = 80261897 is a prime.

It is a pancake number, because a pancake can be divided into 113816329 parts by 15087 straight cuts.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113816294 and 113816303.

It is not an unprimeable number, because it can be changed into a prime (113816429) 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, 6982 + ... + 16624.

It is an arithmetic number, because the mean of its divisors is an integer number (8245620).

Almost surely, 2^113816329 is an apocalyptic number.

It is an amenable number.

113816329 is a deficient number, since it is larger than the sum of its proper divisors (18113591).

113816329 is a wasteful number, since it uses less digits than its factorization.

113816329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9720.

The product of its digits is 7776, while the sum is 34.

The square root of 113816329 is about 10668.4736021607. The cubic root of 113816329 is about 484.6202135386.

The spelling of 113816329 in words is "one hundred thirteen million, eight hundred sixteen thousand, three hundred twenty-nine".