961000195 has 8 divisors (see below), whose sum is σ = 1166158080. Its totient is φ = 760161600.

The previous prime is 961000181. The next prime is 961000207. The reversal of 961000195 is 591000169.

961000195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 961000195 - 2⁷ = 961000067 is a prime.

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, 1079331 + ... + 1080220.

It is an arithmetic number, because the mean of its divisors is an integer number (145769760).

Almost surely, 2^961000195 is an apocalyptic number.

961000195 is a deficient number, since it is larger than the sum of its proper divisors (205157885).

961000195 is a wasteful number, since it uses less digits than its factorization.

961000195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159645.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 961000195 is about 31000.0031451611. The cubic root of 961000195 is about 986.8273070688.

The spelling of 961000195 in words is "nine hundred sixty-one million, one hundred ninety-five", and thus it is an aban number.