12027392 has 60 divisors (see below), whose sum is σ = 26209260. Its totient is φ = 5511168.

The previous prime is 12027377. The next prime is 12027427. The reversal of 12027392 is 29372021.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86459 + ... + 86597.

It is an arithmetic number, because the mean of its divisors is an integer number (436821).

Almost surely, 2^12027392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12027392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13104630).

12027392 is an abundant number, since it is smaller than the sum of its proper divisors (14181868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12027392 is an equidigital number, since it uses as much as digits as its factorization.

12027392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 12027392 is about 3468.0530561109. The cubic root of 12027392 is about 229.1169162012.

The spelling of 12027392 in words is "twelve million, twenty-seven thousand, three hundred ninety-two".