204402301 has 2 divisors, whose sum is σ = 204402302. Its totient is φ = 204402300.

The previous prime is 204402287. The next prime is 204402337. The reversal of 204402301 is 103204402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110796676 + 93605625 = 10526^2 + 9675^2 .

It is a cyclic number.

It is not a de Polignac number, because 204402301 - 2⁵ = 204402269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204402371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102201150 + 102201151.

It is an arithmetic number, because the mean of its divisors is an integer number (102201151).

Almost surely, 2^204402301 is an apocalyptic number.

It is an amenable number.

204402301 is a deficient number, since it is larger than the sum of its proper divisors (1).

204402301 is an equidigital number, since it uses as much as digits as its factorization.

204402301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 204402301 is about 14296.9332725588. The cubic root of 204402301 is about 589.0632468021.

Adding to 204402301 its reverse (103204402), we get a palindrome (307606703).

The spelling of 204402301 in words is "two hundred four million, four hundred two thousand, three hundred one".