199882828 has 6 divisors (see below), whose sum is σ = 349794956. Its totient is φ = 99941412.

The previous prime is 199882763. The next prime is 199882829. The reversal of 199882828 is 828288991.

It is not an unprimeable number, because it can be changed into a prime (199882829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24985350 + ... + 24985357.

Almost surely, 2^199882828 is an apocalyptic number.

It is an amenable number.

199882828 is a deficient number, since it is larger than the sum of its proper divisors (149912128).

199882828 is a wasteful number, since it uses less digits than its factorization.

199882828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49970711 (or 49970709 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 55.

The square root of 199882828 is about 14137.9923610108. The cubic root of 199882828 is about 584.6893209973.

The spelling of 199882828 in words is "one hundred ninety-nine million, eight hundred eighty-two thousand, eight hundred twenty-eight".