12329017 has 2 divisors, whose sum is σ = 12329018. Its totient is φ = 12329016.

The previous prime is 12329011. The next prime is 12329021. The reversal of 12329017 is 71092321.

12329017 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9174841 + 3154176 = 3029^2 + 1776^2 .

It is an emirp because it is prime and its reverse (71092321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12329017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12328982 and 12329000.

It is not a weakly prime, because it can be changed into another prime (12329011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6164508 + 6164509.

It is an arithmetic number, because the mean of its divisors is an integer number (6164509).

Almost surely, 2^12329017 is an apocalyptic number.

It is an amenable number.

12329017 is a deficient number, since it is larger than the sum of its proper divisors (1).

12329017 is an equidigital number, since it uses as much as digits as its factorization.

12329017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 12329017 is about 3511.2699981631. The cubic root of 12329017 is about 231.0164028257.

The spelling of 12329017 in words is "twelve million, three hundred twenty-nine thousand, seventeen".