2600255783 has 2 divisors, whose sum is σ = 2600255784. Its totient is φ = 2600255782.

The previous prime is 2600255741. The next prime is 2600255813. The reversal of 2600255783 is 3875520062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2600255783 - 2¹⁰ = 2600254759 is a prime.

It is a super-2 number, since 2×2600255783² = 13522660274049886178, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2600252783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300127891 + 1300127892.

It is an arithmetic number, because the mean of its divisors is an integer number (1300127892).

Almost surely, 2^2600255783 is an apocalyptic number.

2600255783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2600255783 is an equidigital number, since it uses as much as digits as its factorization.

2600255783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 2600255783 is about 50992.7032329136. The cubic root of 2600255783 is about 1375.1139578058.

The spelling of 2600255783 in words is "two billion, six hundred million, two hundred fifty-five thousand, seven hundred eighty-three".