12027339 has 16 divisors (see below), whose sum is σ = 17888640. Its totient is φ = 7986600.

The previous prime is 12027317. The next prime is 12027359. The reversal of 12027339 is 93372021.

It is not a de Polignac number, because 12027339 - 2⁵ = 12027307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12027359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7564 + ... + 9014.

It is an arithmetic number, because the mean of its divisors is an integer number (1118040).

Almost surely, 2^12027339 is an apocalyptic number.

12027339 is a deficient number, since it is larger than the sum of its proper divisors (5861301).

12027339 is a wasteful number, since it uses less digits than its factorization.

12027339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1761 counting only the distinct ones).

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

The square root of 12027339 is about 3468.0454149275. The cubic root of 12027339 is about 229.1165796579.

The spelling of 12027339 in words is "twelve million, twenty-seven thousand, three hundred thirty-nine".