204084223 has 16 divisors (see below), whose sum is σ = 245252160. Its totient is φ = 166118400.

The previous prime is 204084173. The next prime is 204084241. The reversal of 204084223 is 322480402.

It is not a de Polignac number, because 204084223 - 2¹³ = 204076031 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 (204084623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4143 + ... + 20623.

It is an arithmetic number, because the mean of its divisors is an integer number (15328260).

Almost surely, 2^204084223 is an apocalyptic number.

204084223 is a deficient number, since it is larger than the sum of its proper divisors (41167937).

204084223 is a wasteful number, since it uses less digits than its factorization.

204084223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16578.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 204084223 is about 14285.8049475695. The cubic root of 204084223 is about 588.7575337830.

The spelling of 204084223 in words is "two hundred four million, eighty-four thousand, two hundred twenty-three".