113810841 has 6 divisors (see below), whose sum is σ = 164393450. Its totient is φ = 75873888.

The previous prime is 113810839. The next prime is 113810857. The reversal of 113810841 is 148018311.

It can be written as a sum of positive squares in only one way, i.e., 95355225 + 18455616 = 9765^2 + 4296^2 .

It is not a de Polignac number, because 113810841 - 2¹ = 113810839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113810881) 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, 6322816 + ... + 6322833.

Almost surely, 2^113810841 is an apocalyptic number.

It is an amenable number.

113810841 is a deficient number, since it is larger than the sum of its proper divisors (50582609).

113810841 is a wasteful number, since it uses less digits than its factorization.

113810841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12645655 (or 12645652 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 113810841 is about 10668.2163926310. The cubic root of 113810841 is about 484.6124242682.

The spelling of 113810841 in words is "one hundred thirteen million, eight hundred ten thousand, eight hundred forty-one".