2590510697 has 2 divisors, whose sum is σ = 2590510698. Its totient is φ = 2590510696.

The previous prime is 2590510679. The next prime is 2590510709. The reversal of 2590510697 is 7960150952.

It is a happy number.

Together with previous prime (2590510679) 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., 2496401296 + 94109401 = 49964^2 + 9701^2 .

It is a cyclic number.

It is not a de Polignac number, because 2590510697 - 2⁶ = 2590510633 is a prime.

It is not a weakly prime, because it can be changed into another prime (2590530697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1295255348 + 1295255349.

It is an arithmetic number, because the mean of its divisors is an integer number (1295255349).

Almost surely, 2^2590510697 is an apocalyptic number.

It is an amenable number.

2590510697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2590510697 is an equidigital number, since it uses as much as digits as its factorization.

2590510697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 44.

The square root of 2590510697 is about 50897.0598070262. The cubic root of 2590510697 is about 1373.3939501724.

The spelling of 2590510697 in words is "two billion, five hundred ninety million, five hundred ten thousand, six hundred ninety-seven".