2710640393 has 2 divisors, whose sum is σ = 2710640394. Its totient is φ = 2710640392.

The previous prime is 2710640357. The next prime is 2710640399. The reversal of 2710640393 is 3930460172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2708994304 + 1646089 = 52048^2 + 1283^2 .

It is a cyclic number.

It is not a de Polignac number, because 2710640393 - 2¹⁶ = 2710574857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2710640399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355320196 + 1355320197.

It is an arithmetic number, because the mean of its divisors is an integer number (1355320197).

Almost surely, 2^2710640393 is an apocalyptic number.

It is an amenable number.

2710640393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2710640393 is an equidigital number, since it uses as much as digits as its factorization.

2710640393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 2710640393 is about 52063.8107806180. The cubic root of 2710640393 is about 1394.3034498273.

The spelling of 2710640393 in words is "two billion, seven hundred ten million, six hundred forty thousand, three hundred ninety-three".