199273196 has 24 divisors (see below), whose sum is σ = 366357600. Its totient is φ = 94658432.

The previous prime is 199273187. The next prime is 199273199. The reversal of 199273196 is 691372991.

It is a self number, because there is not a number n which added to its sum of digits gives 199273196.

It is not an unprimeable number, because it can be changed into a prime (199273199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6440 + ... + 20976.

It is an arithmetic number, because the mean of its divisors is an integer number (15264900).

Almost surely, 2^199273196 is an apocalyptic number.

It is an amenable number.

199273196 is a deficient number, since it is larger than the sum of its proper divisors (167084404).

199273196 is a wasteful number, since it uses less digits than its factorization.

199273196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14713 (or 14711 counting only the distinct ones).

The product of its digits is 183708, while the sum is 47.

The square root of 199273196 is about 14116.4158340565. The cubic root of 199273196 is about 584.0942918682.

The spelling of 199273196 in words is "one hundred ninety-nine million, two hundred seventy-three thousand, one hundred ninety-six".