195796955 has 8 divisors (see below), whose sum is σ = 235347072. Its totient is φ = 156377088.

The previous prime is 195796901. The next prime is 195797029. The reversal of 195796955 is 559697591.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 195796955 - 2¹⁸ = 195534811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 195796955.

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, 29222 + ... + 35291.

It is an arithmetic number, because the mean of its divisors is an integer number (29418384).

Almost surely, 2^195796955 is an apocalyptic number.

195796955 is a deficient number, since it is larger than the sum of its proper divisors (39550117).

195796955 is an equidigital number, since it uses as much as digits as its factorization.

195796955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65125.

The product of its digits is 3827250, while the sum is 56.

The square root of 195796955 is about 13992.7465138192. The cubic root of 195796955 is about 580.6779181840.

The spelling of 195796955 in words is "one hundred ninety-five million, seven hundred ninety-six thousand, nine hundred fifty-five".