12814327 has 2 divisors, whose sum is σ = 12814328. Its totient is φ = 12814326.

The previous prime is 12814273. The next prime is 12814337. The reversal of 12814327 is 72341821.

Together with previous prime (12814273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (72341821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12814327 - 2⁷ = 12814199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12814295 and 12814304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12814337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6407163 + 6407164.

It is an arithmetic number, because the mean of its divisors is an integer number (6407164).

Almost surely, 2^12814327 is an apocalyptic number.

12814327 is a deficient number, since it is larger than the sum of its proper divisors (1).

12814327 is an equidigital number, since it uses as much as digits as its factorization.

12814327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The square root of 12814327 is about 3579.7104631520. The cubic root of 12814327 is about 234.0086623525.

The spelling of 12814327 in words is "twelve million, eight hundred fourteen thousand, three hundred twenty-seven".