12741319 has 2 divisors, whose sum is σ = 12741320. Its totient is φ = 12741318.

The previous prime is 12741317. The next prime is 12741361. The reversal of 12741319 is 91314721.

12741319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (91314721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12741319 - 2¹ = 12741317 is a prime.

It is a super-2 number, since 2×12741319² = 324682419719522, which contains 22 as substring.

Together with 12741317, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12741317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6370659 + 6370660.

It is an arithmetic number, because the mean of its divisors is an integer number (6370660).

Almost surely, 2^12741319 is an apocalyptic number.

12741319 is a deficient number, since it is larger than the sum of its proper divisors (1).

12741319 is an equidigital number, since it uses as much as digits as its factorization.

12741319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 28.

The square root of 12741319 is about 3569.4984241487. The cubic root of 12741319 is about 233.5634041373.

The spelling of 12741319 in words is "twelve million, seven hundred forty-one thousand, three hundred nineteen".