12028984 has 16 divisors (see below), whose sum is σ = 24604920. Its totient is φ = 5467680.

The previous prime is 12028981. The next prime is 12028987. The reversal of 12028984 is 48982021.

12028984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12028981) and next prime (12028987).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12028981) 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, 68259 + ... + 68434.

Almost surely, 2^12028984 is an apocalyptic number.

It is an amenable number.

12028984 is an abundant number, since it is smaller than the sum of its proper divisors (12575936).

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

12028984 is a wasteful number, since it uses less digits than its factorization.

12028984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136710 (or 136706 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 12028984 is about 3468.2825721097. The cubic root of 12028984 is about 229.1270247390.

The spelling of 12028984 in words is "twelve million, twenty-eight thousand, nine hundred eighty-four".