12327039 has 8 divisors (see below), whose sum is σ = 18262320. Its totient is φ = 8218008.

The previous prime is 12326987. The next prime is 12327041. The reversal of 12327039 is 93072321.

12327039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12327039 - 2¹⁶ = 12261503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 456557 = 12327039 / (1 + 2 + 3 + 2 + 7 + 0 + 3 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12327089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228252 + ... + 228305.

It is an arithmetic number, because the mean of its divisors is an integer number (2282790).

Almost surely, 2^12327039 is an apocalyptic number.

12327039 is a deficient number, since it is larger than the sum of its proper divisors (5935281).

12327039 is an equidigital number, since it uses as much as digits as its factorization.

12327039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456566 (or 456560 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 12327039 is about 3510.9883223958. The cubic root of 12327039 is about 231.0040478292.

The spelling of 12327039 in words is "twelve million, three hundred twenty-seven thousand, thirty-nine".