113815041 has 4 divisors (see below), whose sum is σ = 151753392. Its totient is φ = 75876692.

The previous prime is 113815033. The next prime is 113815067. The reversal of 113815041 is 140518311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113815041 - 2³ = 113815033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113815001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18969171 + ... + 18969176.

It is an arithmetic number, because the mean of its divisors is an integer number (37938348).

Almost surely, 2^113815041 is an apocalyptic number.

It is an amenable number.

113815041 is a deficient number, since it is larger than the sum of its proper divisors (37938351).

113815041 is an equidigital number, since it uses as much as digits as its factorization.

113815041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37938350.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 113815041 is about 10668.4132372157. The cubic root of 113815041 is about 484.6183854670.

The spelling of 113815041 in words is "one hundred thirteen million, eight hundred fifteen thousand, forty-one".