195394113 has 12 divisors (see below), whose sum is σ = 292689488. Its totient is φ = 130262580.

The previous prime is 195394079. The next prime is 195394117. The reversal of 195394113 is 311493591.

195394113 is a `hidden beast` number, since 1 + 9 + 539 + 4 + 113 = 666.

195394113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 195394113 - 2⁶ = 195394049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (195394117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401803 + ... + 402288.

Almost surely, 2^195394113 is an apocalyptic number.

It is an amenable number.

195394113 is a deficient number, since it is larger than the sum of its proper divisors (97295375).

195394113 is an frugal number, since it uses more digits than its factorization.

195394113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804106 (or 804094 counting only the distinct ones).

The product of its digits is 14580, while the sum is 36.

The square root of 195394113 is about 13978.3444298672. The cubic root of 195394113 is about 580.2794065991.

The spelling of 195394113 in words is "one hundred ninety-five million, three hundred ninety-four thousand, one hundred thirteen".