2600275313 has 2 divisors, whose sum is σ = 2600275314. Its totient is φ = 2600275312.

The previous prime is 2600275261. The next prime is 2600275331. The reversal of 2600275313 is 3135720062.

Together with next prime (2600275331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2022930529 + 577344784 = 44977^2 + 24028^2 .

It is a cyclic number.

It is not a de Polignac number, because 2600275313 - 2²⁰ = 2599226737 is a prime.

It is a super-2 number, since 2×2600275313² = 13522863406794495938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2600275393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300137656 + 1300137657.

It is an arithmetic number, because the mean of its divisors is an integer number (1300137657).

Almost surely, 2^2600275313 is an apocalyptic number.

It is an amenable number.

2600275313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2600275313 is an equidigital number, since it uses as much as digits as its factorization.

2600275313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 2600275313 is about 50992.8947305406. The cubic root of 2600275313 is about 1375.1174005323.

Adding to 2600275313 its reverse (3135720062), we get a palindrome (5735995375).

The spelling of 2600275313 in words is "two billion, six hundred million, two hundred seventy-five thousand, three hundred thirteen".