2104204259 has 2 divisors, whose sum is σ = 2104204260. Its totient is φ = 2104204258.

The previous prime is 2104204253. The next prime is 2104204321. The reversal of 2104204259 is 9524024012.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2104204259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2104204253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052102129 + 1052102130.

It is an arithmetic number, because the mean of its divisors is an integer number (1052102130).

Almost surely, 2^2104204259 is an apocalyptic number.

2104204259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104204259 is an equidigital number, since it uses as much as digits as its factorization.

2104204259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2104204259 is about 45871.6062395901. The cubic root of 2104204259 is about 1281.4331804753.

The spelling of 2104204259 in words is "two billion, one hundred four million, two hundred four thousand, two hundred fifty-nine".