113793205 has 4 divisors (see below), whose sum is σ = 136551852. Its totient is φ = 91034560.

The previous prime is 113793161. The next prime is 113793209. The reversal of 113793205 is 502397311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37859409 + 75933796 = 6153^2 + 8714^2 .

It is not a de Polignac number, because 113793205 - 2²⁵ = 80238773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113793209) 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, 11379316 + ... + 11379325.

It is an arithmetic number, because the mean of its divisors is an integer number (34137963).

Almost surely, 2^113793205 is an apocalyptic number.

It is an amenable number.

113793205 is a deficient number, since it is larger than the sum of its proper divisors (22758647).

113793205 is an equidigital number, since it uses as much as digits as its factorization.

113793205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22758646.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 113793205 is about 10667.3897931968. The cubic root of 113793205 is about 484.5873913096.

The spelling of 113793205 in words is "one hundred thirteen million, seven hundred ninety-three thousand, two hundred five".