113900195 has 4 divisors (see below), whose sum is σ = 136680240. Its totient is φ = 91120152.

The previous prime is 113900183. The next prime is 113900239. The reversal of 113900195 is 591009311.

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

It is a cyclic number.

It is not a de Polignac number, because 113900195 - 2⁶ = 113900131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11390015 + ... + 11390024.

It is an arithmetic number, because the mean of its divisors is an integer number (34170060).

Almost surely, 2^113900195 is an apocalyptic number.

113900195 is a deficient number, since it is larger than the sum of its proper divisors (22780045).

113900195 is an equidigital number, since it uses as much as digits as its factorization.

113900195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22780044.

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 113900195 is about 10672.4034312801. The cubic root of 113900195 is about 484.7392157374.

The spelling of 113900195 in words is "one hundred thirteen million, nine hundred thousand, one hundred ninety-five".