195961926 has 16 divisors (see below), whose sum is σ = 392324400. Its totient is φ = 65253888.

The previous prime is 195961901. The next prime is 195961937. The reversal of 195961926 is 629169591.

195961926 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10131 + ... + 22238.

It is an arithmetic number, because the mean of its divisors is an integer number (24520275).

Almost surely, 2^195961926 is an apocalyptic number.

195961926 is an abundant number, since it is smaller than the sum of its proper divisors (196362474).

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

195961926 is a wasteful number, since it uses less digits than its factorization.

195961926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33383.

The product of its digits is 262440, while the sum is 48.

The square root of 195961926 is about 13998.6401482430. The cubic root of 195961926 is about 580.8409580451.

The spelling of 195961926 in words is "one hundred ninety-five million, nine hundred sixty-one thousand, nine hundred twenty-six".