196795173 has 16 divisors (see below), whose sum is σ = 266910336. Its totient is φ = 128950080.

The previous prime is 196795171. The next prime is 196795231. The reversal of 196795173 is 371597691.

It is not a de Polignac number, because 196795173 - 2¹ = 196795171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196795171) 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 15 ways as a sum of consecutive naturals, for example, 78211 + ... + 80687.

It is an arithmetic number, because the mean of its divisors is an integer number (16681896).

Almost surely, 2^196795173 is an apocalyptic number.

It is an amenable number.

196795173 is a deficient number, since it is larger than the sum of its proper divisors (70115163).

196795173 is a wasteful number, since it uses less digits than its factorization.

196795173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924.

The product of its digits is 357210, while the sum is 48.

The square root of 196795173 is about 14028.3702902369. The cubic root of 196795173 is about 581.6630558729.

The spelling of 196795173 in words is "one hundred ninety-six million, seven hundred ninety-five thousand, one hundred seventy-three".