12027107 has 4 divisors (see below), whose sum is σ = 12043440. Its totient is φ = 12010776.

The previous prime is 12027089. The next prime is 12027139. The reversal of 12027107 is 70172021.

12027107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12027107 - 2¹⁴ = 12010723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12027307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7007 + ... + 8552.

It is an arithmetic number, because the mean of its divisors is an integer number (3010860).

Almost surely, 2^12027107 is an apocalyptic number.

12027107 is a deficient number, since it is larger than the sum of its proper divisors (16333).

12027107 is an equidigital number, since it uses as much as digits as its factorization.

12027107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16332.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 12027107 is about 3468.0119665307. The cubic root of 12027107 is about 229.1151064756.

Adding to 12027107 its reverse (70172021), we get a palindrome (82199128).

The spelling of 12027107 in words is "twelve million, twenty-seven thousand, one hundred seven".