12716351 has 2 divisors, whose sum is σ = 12716352. Its totient is φ = 12716350.

The previous prime is 12716317. The next prime is 12716359. The reversal of 12716351 is 15361721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12716351 - 2⁶ = 12716287 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12716351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12716359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6358175 + 6358176.

It is an arithmetic number, because the mean of its divisors is an integer number (6358176).

Almost surely, 2^12716351 is an apocalyptic number.

12716351 is a deficient number, since it is larger than the sum of its proper divisors (1).

12716351 is an equidigital number, since it uses as much as digits as its factorization.

12716351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 26.

The square root of 12716351 is about 3565.9992989343. Note that the first 3 decimals coincide. The cubic root of 12716351 is about 233.4107400776.

The spelling of 12716351 in words is "twelve million, seven hundred sixteen thousand, three hundred fifty-one".