204312327 has 16 divisors (see below), whose sum is σ = 278760960. Its totient is φ = 133071552.

The previous prime is 204312323. The next prime is 204312331. The reversal of 204312327 is 723213402.

204312327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204312323) and next prime (204312331).

It is not a de Polignac number, because 204312327 - 2² = 204312323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204312297 and 204312306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204312323) 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, 19074 + ... + 27792.

It is an arithmetic number, because the mean of its divisors is an integer number (17422560).

Almost surely, 2^204312327 is an apocalyptic number.

204312327 is a deficient number, since it is larger than the sum of its proper divisors (74448633).

204312327 is a wasteful number, since it uses less digits than its factorization.

204312327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8902.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 204312327 is about 14293.7863073435. The cubic root of 204312327 is about 588.9768026430.

Adding to 204312327 its reverse (723213402), we get a palindrome (927525729).

The spelling of 204312327 in words is "two hundred four million, three hundred twelve thousand, three hundred twenty-seven".