204334099 has 2 divisors, whose sum is σ = 204334100. Its totient is φ = 204334098.

The previous prime is 204334061. The next prime is 204334103. The reversal of 204334099 is 990433402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204334099 is a prime.

It is not a weakly prime, because it can be changed into another prime (204334699) 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, 102167049 + 102167050.

It is an arithmetic number, because the mean of its divisors is an integer number (102167050).

Almost surely, 2^204334099 is an apocalyptic number.

204334099 is a deficient number, since it is larger than the sum of its proper divisors (1).

204334099 is an equidigital number, since it uses as much as digits as its factorization.

204334099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 204334099 is about 14294.5478767256. The cubic root of 204334099 is about 588.9977228157.

The spelling of 204334099 in words is "two hundred four million, three hundred thirty-four thousand, ninety-nine".