196883198 has 8 divisors (see below), whose sum is σ = 295391208. Its totient is φ = 98419464.

The previous prime is 196883191. The next prime is 196883207. The reversal of 196883198 is 891388691.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196883191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4340 + ... + 20312.

It is an arithmetic number, because the mean of its divisors is an integer number (36923901).

Almost surely, 2^196883198 is an apocalyptic number.

196883198 is a deficient number, since it is larger than the sum of its proper divisors (98508010).

196883198 is a wasteful number, since it uses less digits than its factorization.

196883198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22138.

The product of its digits is 746496, while the sum is 53.

The square root of 196883198 is about 14031.5073317160. The cubic root of 196883198 is about 581.7497674484.

The spelling of 196883198 in words is "one hundred ninety-six million, eight hundred eighty-three thousand, one hundred ninety-eight".