204755323 has 2 divisors, whose sum is σ = 204755324. Its totient is φ = 204755322.

The previous prime is 204755321. The next prime is 204755329. The reversal of 204755323 is 323557402.

204755323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 204755323 - 2¹ = 204755321 is a prime.

Together with 204755321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (204755321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102377661 + 102377662.

It is an arithmetic number, because the mean of its divisors is an integer number (102377662).

Almost surely, 2^204755323 is an apocalyptic number.

204755323 is a deficient number, since it is larger than the sum of its proper divisors (1).

204755323 is an equidigital number, since it uses as much as digits as its factorization.

204755323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 204755323 is about 14309.2740207182. The cubic root of 204755323 is about 589.4021743019.

The spelling of 204755323 in words is "two hundred four million, seven hundred fifty-five thousand, three hundred twenty-three".