199013196 has 24 divisors (see below), whose sum is σ = 480377520. Its totient is φ = 64050112.

The previous prime is 199013183. The next prime is 199013197. The reversal of 199013196 is 691310991.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (199013197) 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, 285591 + ... + 286286.

It is an arithmetic number, because the mean of its divisors is an integer number (20015730).

Almost surely, 2^199013196 is an apocalyptic number.

It is an amenable number.

199013196 is an abundant number, since it is smaller than the sum of its proper divisors (281364324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

199013196 is a wasteful number, since it uses less digits than its factorization.

199013196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571913 (or 571911 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 39.

The square root of 199013196 is about 14107.2036917314. The cubic root of 199013196 is about 583.8401506276.

The spelling of 199013196 in words is "one hundred ninety-nine million, thirteen thousand, one hundred ninety-six".