204261059 has 2 divisors, whose sum is σ = 204261060. Its totient is φ = 204261058.

The previous prime is 204261041. The next prime is 204261073. The reversal of 204261059 is 950162402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204261059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (204261259) 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, 102130529 + 102130530.

It is an arithmetic number, because the mean of its divisors is an integer number (102130530).

Almost surely, 2^204261059 is an apocalyptic number.

204261059 is a deficient number, since it is larger than the sum of its proper divisors (1).

204261059 is an equidigital number, since it uses as much as digits as its factorization.

204261059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 204261059 is about 14291.9928281538. The cubic root of 204261059 is about 588.9275346274.

The spelling of 204261059 in words is "two hundred four million, two hundred sixty-one thousand, fifty-nine".