12929327 has 2 divisors, whose sum is σ = 12929328. Its totient is φ = 12929326.

The previous prime is 12929321. The next prime is 12929339. The reversal of 12929327 is 72392921.

12929327 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 a cyclic number.

It is not a de Polignac number, because 12929327 - 2¹⁸ = 12667183 is a prime.

It is equal to p₈₄₄₉₅₅ and since 12929327 and 844955 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12929321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6464663 + 6464664.

It is an arithmetic number, because the mean of its divisors is an integer number (6464664).

Almost surely, 2^12929327 is an apocalyptic number.

12929327 is a deficient number, since it is larger than the sum of its proper divisors (1).

12929327 is an equidigital number, since it uses as much as digits as its factorization.

12929327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 35.

The square root of 12929327 is about 3595.7373374595. The cubic root of 12929327 is about 234.7066023075.

The spelling of 12929327 in words is "twelve million, nine hundred twenty-nine thousand, three hundred twenty-seven".