204853027 has 2 divisors, whose sum is σ = 204853028. Its totient is φ = 204853026.

The previous prime is 204852997. The next prime is 204853031. The reversal of 204853027 is 720358402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204853027 - 2¹⁹ = 204328739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 204853027.

It is not a weakly prime, because it can be changed into another prime (204850027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102426513 + 102426514.

It is an arithmetic number, because the mean of its divisors is an integer number (102426514).

Almost surely, 2^204853027 is an apocalyptic number.

204853027 is a deficient number, since it is larger than the sum of its proper divisors (1).

204853027 is an equidigital number, since it uses as much as digits as its factorization.

204853027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 204853027 is about 14312.6876232244. The cubic root of 204853027 is about 589.4959086055.

The spelling of 204853027 in words is "two hundred four million, eight hundred fifty-three thousand, twenty-seven".