204881006 has 8 divisors (see below), whose sum is σ = 335259864. Its totient is φ = 93127720.

The previous prime is 204880993. The next prime is 204881011. The reversal of 204881006 is 600188402.

204881006 is digitally balanced in base 3, 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 a self number, because there is not a number n which added to its sum of digits gives 204881006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4656365 + ... + 4656408.

It is an arithmetic number, because the mean of its divisors is an integer number (41907483).

Almost surely, 2^204881006 is an apocalyptic number.

204881006 is a deficient number, since it is larger than the sum of its proper divisors (130378858).

204881006 is a wasteful number, since it uses less digits than its factorization.

204881006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9312786.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 204881006 is about 14313.6650093538. The cubic root of 204881006 is about 589.5227453339.

The spelling of 204881006 in words is "two hundred four million, eight hundred eighty-one thousand, six".