260104259 has 2 divisors, whose sum is σ = 260104260. Its totient is φ = 260104258.

The previous prime is 260104213. The next prime is 260104279. The reversal of 260104259 is 952401062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260104259 - 2²⁰ = 259055683 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (260104279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130052129 + 130052130.

It is an arithmetic number, because the mean of its divisors is an integer number (130052130).

Almost surely, 2^260104259 is an apocalyptic number.

260104259 is a deficient number, since it is larger than the sum of its proper divisors (1).

260104259 is an equidigital number, since it uses as much as digits as its factorization.

260104259 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 260104259 is about 16127.7481069119. The cubic root of 260104259 is about 638.3357304745.

The spelling of 260104259 in words is "two hundred sixty million, one hundred four thousand, two hundred fifty-nine".