2597595061 has 2 divisors, whose sum is σ = 2597595062. Its totient is φ = 2597595060.

The previous prime is 2597595043. The next prime is 2597595097. The reversal of 2597595061 is 1605957952.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1540955025 + 1056640036 = 39255^2 + 32506^2 .

It is a cyclic number.

It is not a de Polignac number, because 2597595061 - 2⁷ = 2597594933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2597594996 and 2597595014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2597595361) 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, 1298797530 + 1298797531.

It is an arithmetic number, because the mean of its divisors is an integer number (1298797531).

Almost surely, 2^2597595061 is an apocalyptic number.

It is an amenable number.

2597595061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2597595061 is an equidigital number, since it uses as much as digits as its factorization.

2597595061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 850500, while the sum is 49.

The square root of 2597595061 is about 50966.6073130241. The cubic root of 2597595061 is about 1374.6447674729.

The spelling of 2597595061 in words is "two billion, five hundred ninety-seven million, five hundred ninety-five thousand, sixty-one".