113452241 has 4 divisors (see below), whose sum is σ = 129659712. Its totient is φ = 97244772.

The previous prime is 113452223. The next prime is 113452243. The reversal of 113452241 is 142254311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 142254311 = 19 ⋅7487069.

It is a cyclic number.

It is not a de Polignac number, because 113452241 - 2²² = 109257937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113452243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8103725 + ... + 8103738.

It is an arithmetic number, because the mean of its divisors is an integer number (32414928).

Almost surely, 2^113452241 is an apocalyptic number.

It is an amenable number.

113452241 is a deficient number, since it is larger than the sum of its proper divisors (16207471).

113452241 is an equidigital number, since it uses as much as digits as its factorization.

113452241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16207470.

The product of its digits is 960, while the sum is 23.

The square root of 113452241 is about 10651.3961995599. The cubic root of 113452241 is about 484.1029096681.

The spelling of 113452241 in words is "one hundred thirteen million, four hundred fifty-two thousand, two hundred forty-one".