12710393 has 2 divisors, whose sum is σ = 12710394. Its totient is φ = 12710392.

The previous prime is 12710377. The next prime is 12710417. The reversal of 12710393 is 39301721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11202409 + 1507984 = 3347^2 + 1228^2 .

It is an emirp because it is prime and its reverse (39301721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12710393 - 2⁴ = 12710377 is a prime.

It is not a weakly prime, because it can be changed into another prime (12710333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6355196 + 6355197.

It is an arithmetic number, because the mean of its divisors is an integer number (6355197).

Almost surely, 2^12710393 is an apocalyptic number.

It is an amenable number.

12710393 is a deficient number, since it is larger than the sum of its proper divisors (1).

12710393 is an equidigital number, since it uses as much as digits as its factorization.

12710393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 12710393 is about 3565.1638111032. The cubic root of 12710393 is about 233.3742810223.

The spelling of 12710393 in words is "twelve million, seven hundred ten thousand, three hundred ninety-three".