195302164 has 12 divisors (see below), whose sum is σ = 341899264. Its totient is φ = 97616664.

The previous prime is 195302059. The next prime is 195302203. The reversal of 195302164 is 461203591.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7519 + ... + 21145.

Almost surely, 2^195302164 is an apocalyptic number.

It is an amenable number.

195302164 is a deficient number, since it is larger than the sum of its proper divisors (146597100).

195302164 is a wasteful number, since it uses less digits than its factorization.

195302164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17214 (or 17212 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 195302164 is about 13975.0550625033. The cubic root of 195302164 is about 580.1883692558.

The spelling of 195302164 in words is "one hundred ninety-five million, three hundred two thousand, one hundred sixty-four".