204323323 has 8 divisors (see below), whose sum is σ = 218258928. Its totient is φ = 190600704.

The previous prime is 204323311. The next prime is 204323333. The reversal of 204323323 is 323323402.

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

It is a cyclic number.

It is not a de Polignac number, because 204323323 - 2¹³ = 204315131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204323294 and 204323303.

It is not an unprimeable number, because it can be changed into a prime (204323333) 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, 51261 + ... + 55102.

It is an arithmetic number, because the mean of its divisors is an integer number (27282366).

Almost surely, 2^204323323 is an apocalyptic number.

204323323 is a deficient number, since it is larger than the sum of its proper divisors (13935605).

204323323 is a wasteful number, since it uses less digits than its factorization.

204323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106493.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 204323323 is about 14294.1709448292. The cubic root of 204323323 is about 588.9873686114.

Adding to 204323323 its reverse (323323402), we get a palindrome (527646725).

The spelling of 204323323 in words is "two hundred four million, three hundred twenty-three thousand, three hundred twenty-three".