12084812 has 12 divisors (see below), whose sum is σ = 21315840. Its totient is φ = 5994576.

The previous prime is 12084811. The next prime is 12084833. The reversal of 12084812 is 21848021.

It is not an unprimeable number, because it can be changed into a prime (12084811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11387 + ... + 12402.

It is an arithmetic number, because the mean of its divisors is an integer number (1776320).

Almost surely, 2^12084812 is an apocalyptic number.

It is an amenable number.

12084812 is a deficient number, since it is larger than the sum of its proper divisors (9231028).

12084812 is a wasteful number, since it uses less digits than its factorization.

12084812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23920 (or 23918 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 12084812 is about 3476.3216191831. The cubic root of 12084812 is about 229.4809467081.

The spelling of 12084812 in words is "twelve million, eighty-four thousand, eight hundred twelve".