113868395 has 8 divisors (see below), whose sum is σ = 138882480. Its totient is φ = 89601120.

The previous prime is 113868389. The next prime is 113868401. The reversal of 113868395 is 593868311.

It is an interprime number because it is at equal distance from previous prime (113868389) and next prime (113868401).

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

It is not a de Polignac number, because 113868395 - 2¹⁶ = 113802859 is a prime.

It is a super-2 number, since 2×113868395² = 25932022759752050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186365 + ... + 186974.

It is an arithmetic number, because the mean of its divisors is an integer number (17360310).

Almost surely, 2^113868395 is an apocalyptic number.

113868395 is a deficient number, since it is larger than the sum of its proper divisors (25014085).

113868395 is an equidigital number, since it uses as much as digits as its factorization.

113868395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373405.

The product of its digits is 155520, while the sum is 44.

The square root of 113868395 is about 10670.9135035385. The cubic root of 113868395 is about 484.6940998010.

The spelling of 113868395 in words is "one hundred thirteen million, eight hundred sixty-eight thousand, three hundred ninety-five".