113884081 has 8 divisors (see below), whose sum is σ = 122666720. Its totient is φ = 105380352.

The previous prime is 113884079. The next prime is 113884087. The reversal of 113884081 is 180488311.

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

It is a cyclic number.

It is not a de Polignac number, because 113884081 - 2¹ = 113884079 is a prime.

It is a super-2 number, since 2×113884081² = 25939167810429122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113884087) 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, 68880 + ... + 70513.

It is an arithmetic number, because the mean of its divisors is an integer number (15333340).

Almost surely, 2^113884081 is an apocalyptic number.

It is an amenable number.

113884081 is a deficient number, since it is larger than the sum of its proper divisors (8782639).

113884081 is a wasteful number, since it uses less digits than its factorization.

113884081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139455.

The product of its (nonzero) digits is 6144, while the sum is 34.

The square root of 113884081 is about 10671.6484668490. The cubic root of 113884081 is about 484.7163552084.

The spelling of 113884081 in words is "one hundred thirteen million, eight hundred eighty-four thousand, eighty-one".