204327241 has 2 divisors, whose sum is σ = 204327242. Its totient is φ = 204327240.

The previous prime is 204327223. The next prime is 204327257. The reversal of 204327241 is 142723402.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194742025 + 9585216 = 13955^2 + 3096^2 .

It is a cyclic number.

It is not a de Polignac number, because 204327241 - 2⁹ = 204326729 is a prime.

It is not a weakly prime, because it can be changed into another prime (204327281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102163620 + 102163621.

It is an arithmetic number, because the mean of its divisors is an integer number (102163621).

Almost surely, 2^204327241 is an apocalyptic number.

It is an amenable number.

204327241 is a deficient number, since it is larger than the sum of its proper divisors (1).

204327241 is an equidigital number, since it uses as much as digits as its factorization.

204327241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 204327241 is about 14294.3079930439. The cubic root of 204327241 is about 588.9911332946.

The spelling of 204327241 in words is "two hundred four million, three hundred twenty-seven thousand, two hundred forty-one".