195008275 has 96 divisors (see below), whose sum is σ = 327836160. Its totient is φ = 111360000.

The previous prime is 195008269. The next prime is 195008279. The reversal of 195008275 is 572800591.

It is not a de Polignac number, because 195008275 - 2²⁵ = 161453843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (195008279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1930725 + ... + 1930825.

It is an arithmetic number, because the mean of its divisors is an integer number (3414960).

Almost surely, 2^195008275 is an apocalyptic number.

195008275 is a deficient number, since it is larger than the sum of its proper divisors (132827885).

195008275 is a wasteful number, since it uses less digits than its factorization.

195008275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 195008275 is about 13964.5363331548. The cubic root of 195008275 is about 579.8972023522.

The spelling of 195008275 in words is "one hundred ninety-five million, eight thousand, two hundred seventy-five".