196385165 has 8 divisors (see below), whose sum is σ = 236279808. Its totient is φ = 156696400.

The previous prime is 196385149. The next prime is 196385183. The reversal of 196385165 is 561583691.

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

It is not a de Polignac number, because 196385165 - 2⁴ = 196385149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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, 49361 + ... + 53190.

It is an arithmetic number, because the mean of its divisors is an integer number (29534976).

Almost surely, 2^196385165 is an apocalyptic number.

It is an amenable number.

196385165 is a deficient number, since it is larger than the sum of its proper divisors (39894643).

196385165 is a wasteful number, since it uses less digits than its factorization.

196385165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102939.

The product of its digits is 194400, while the sum is 44.

The square root of 196385165 is about 14013.7491414682. The cubic root of 196385165 is about 581.2588245471.

The spelling of 196385165 in words is "one hundred ninety-six million, three hundred eighty-five thousand, one hundred sixty-five".