204000199 has 8 divisors (see below), whose sum is σ = 222474560. Its totient is φ = 185923296.

The previous prime is 204000191. The next prime is 204000217. The reversal of 204000199 is 991000402.

204000199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 204000199 - 2³ = 204000191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204000191) 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, 98292 + ... + 100345.

It is an arithmetic number, because the mean of its divisors is an integer number (27809320).

Almost surely, 2^204000199 is an apocalyptic number.

204000199 is a deficient number, since it is larger than the sum of its proper divisors (18474361).

204000199 is a wasteful number, since it uses less digits than its factorization.

204000199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198729.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 204000199 is about 14282.8638234774. The cubic root of 204000199 is about 588.6767231043.

The spelling of 204000199 in words is "two hundred four million, one hundred ninety-nine", and thus it is an aban number.