12814679 has 2 divisors, whose sum is σ = 12814680. Its totient is φ = 12814678.

The previous prime is 12814649. The next prime is 12814709. The reversal of 12814679 is 97641821.

12814679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (12814649) and next prime (12814709).

It is an emirp because it is prime and its reverse (97641821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12814679 - 2⁸ = 12814423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12814649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6407339 + 6407340.

It is an arithmetic number, because the mean of its divisors is an integer number (6407340).

Almost surely, 2^12814679 is an apocalyptic number.

12814679 is a deficient number, since it is larger than the sum of its proper divisors (1).

12814679 is an equidigital number, since it uses as much as digits as its factorization.

12814679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 12814679 is about 3579.7596288019. The cubic root of 12814679 is about 234.0108050140.

It can be divided in two parts, 12814 and 679, that multiplied together give a triangular number (8700706 = T₄₁₇₁).

The spelling of 12814679 in words is "twelve million, eight hundred fourteen thousand, six hundred seventy-nine".