260600017 has 2 divisors, whose sum is σ = 260600018. Its totient is φ = 260600016.

The previous prime is 260599979. The next prime is 260600023. The reversal of 260600017 is 710006062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229340736 + 31259281 = 15144^2 + 5591^2 .

It is a cyclic number.

It is not a de Polignac number, because 260600017 - 2¹⁹ = 260075729 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (260600077) 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, 130300008 + 130300009.

It is an arithmetic number, because the mean of its divisors is an integer number (130300009).

Almost surely, 2^260600017 is an apocalyptic number.

It is an amenable number.

260600017 is a deficient number, since it is larger than the sum of its proper divisors (1).

260600017 is an equidigital number, since it uses as much as digits as its factorization.

260600017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 260600017 is about 16143.1105119181. The cubic root of 260600017 is about 638.7410284648.

Adding to 260600017 its reverse (710006062), we get a palindrome (970606079).

The spelling of 260600017 in words is "two hundred sixty million, six hundred thousand, seventeen".