2612502317 has 2 divisors, whose sum is σ = 2612502318. Its totient is φ = 2612502316.

The previous prime is 2612502307. The next prime is 2612502397. The reversal of 2612502317 is 7132052162.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2597533156 + 14969161 = 50966^2 + 3869^2 .

It is a cyclic number.

It is not a de Polignac number, because 2612502317 - 2²⁴ = 2595725101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2612502317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2612502307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306251158 + 1306251159.

It is an arithmetic number, because the mean of its divisors is an integer number (1306251159).

Almost surely, 2^2612502317 is an apocalyptic number.

It is an amenable number.

2612502317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2612502317 is an equidigital number, since it uses as much as digits as its factorization.

2612502317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2612502317 is about 51112.6434162820. The cubic root of 2612502317 is about 1377.2693881752.

Adding to 2612502317 its reverse (7132052162), we get a palindrome (9744554479).

The spelling of 2612502317 in words is "two billion, six hundred twelve million, five hundred two thousand, three hundred seventeen".