113830193 has 4 divisors (see below), whose sum is σ = 116252160. Its totient is φ = 111408228.

The previous prime is 113830177. The next prime is 113830219. The reversal of 113830193 is 391038311.

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 113830193 - 2⁴ = 113830177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113830163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210913 + ... + 1211006.

It is an arithmetic number, because the mean of its divisors is an integer number (29063040).

Almost surely, 2^113830193 is an apocalyptic number.

It is an amenable number.

113830193 is a deficient number, since it is larger than the sum of its proper divisors (2421967).

113830193 is an equidigital number, since it uses as much as digits as its factorization.

113830193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421966.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 113830193 is about 10669.1233473046. The cubic root of 113830193 is about 484.6398899825.

The spelling of 113830193 in words is "one hundred thirteen million, eight hundred thirty thousand, one hundred ninety-three".