113558242 has 8 divisors (see below), whose sum is σ = 194671296. Its totient is φ = 48667812.

The previous prime is 113558213. The next prime is 113558243. The reversal of 113558242 is 242855311.

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

It is a super-2 number, since 2×113558242² = 25790948652261128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113558243) 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, 4055638 + ... + 4055665.

It is an arithmetic number, because the mean of its divisors is an integer number (24333912).

Almost surely, 2^113558242 is an apocalyptic number.

113558242 is a deficient number, since it is larger than the sum of its proper divisors (81113054).

113558242 is an equidigital number, since it uses as much as digits as its factorization.

113558242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8111312.

The product of its digits is 9600, while the sum is 31.

The square root of 113558242 is about 10656.3709582578. The cubic root of 113558242 is about 484.2536321767.

The spelling of 113558242 in words is "one hundred thirteen million, five hundred fifty-eight thousand, two hundred forty-two".