195013194 has 16 divisors (see below), whose sum is σ = 391732320. Its totient is φ = 64720080.

The previous prime is 195013141. The next prime is 195013229. The reversal of 195013194 is 491310591.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69592 + ... + 72339.

It is an arithmetic number, because the mean of its divisors is an integer number (24483270).

Almost surely, 2^195013194 is an apocalyptic number.

195013194 is an abundant number, since it is smaller than the sum of its proper divisors (196719126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195013194 is a wasteful number, since it uses less digits than its factorization.

195013194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142165.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 195013194 is about 13964.7124567604. The cubic root of 195013194 is about 579.9020781972.

The spelling of 195013194 in words is "one hundred ninety-five million, thirteen thousand, one hundred ninety-four".