204713204 has 24 divisors (see below), whose sum is σ = 371330400. Its totient is φ = 98632800.

The previous prime is 204713191. The next prime is 204713219. The reversal of 204713204 is 402317402.

It is a self number, because there is not a number n which added to its sum of digits gives 204713204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70379 + ... + 73229.

It is an arithmetic number, because the mean of its divisors is an integer number (15472100).

Almost surely, 2^204713204 is an apocalyptic number.

It is an amenable number.

204713204 is a deficient number, since it is larger than the sum of its proper divisors (166617196).

204713204 is a wasteful number, since it uses less digits than its factorization.

204713204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503 (or 3501 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 204713204 is about 14307.8022071875. The cubic root of 204713204 is about 589.3617573916.

It can be divided in two parts, 2047 and 13204, that added together give a palindrome (15251).

The spelling of 204713204 in words is "two hundred four million, seven hundred thirteen thousand, two hundred four".