12027152 has 20 divisors (see below), whose sum is σ = 24529680. Its totient is φ = 5696928.

The previous prime is 12027151. The next prime is 12027179. The reversal of 12027152 is 25172021.

It is a super-2 number, since 2×12027152² = 289304770462208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12027151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19478 + ... + 20085.

It is an arithmetic number, because the mean of its divisors is an integer number (1226484).

Almost surely, 2^12027152 is an apocalyptic number.

It is an amenable number.

12027152 is an abundant number, since it is smaller than the sum of its proper divisors (12502528).

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

12027152 is a wasteful number, since it uses less digits than its factorization.

12027152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39590 (or 39584 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 12027152 is about 3468.0184543915. The cubic root of 12027152 is about 229.1153922237.

Adding to 12027152 its reverse (25172021), we get a palindrome (37199173).

It can be divided in two parts, 120 and 27152, that added together give a palindrome (27272).

The spelling of 12027152 in words is "twelve million, twenty-seven thousand, one hundred fifty-two".