12036832 has 24 divisors (see below), whose sum is σ = 23776200. Its totient is φ = 5998464.

The previous prime is 12036809. The next prime is 12036847. The reversal of 12036832 is 23863021.

It is a junction number, because it is equal to n+sod(n) for n = 12036797 and 12036806.

It is a congruent number.

It is an unprimeable number.

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, 15919 + ... + 16657.

It is an arithmetic number, because the mean of its divisors is an integer number (990675).

Almost surely, 2^12036832 is an apocalyptic number.

It is an amenable number.

12036832 is a deficient number, since it is larger than the sum of its proper divisors (11739368).

12036832 is an equidigital number, since it uses as much as digits as its factorization.

12036832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258 (or 1250 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 12036832 is about 3469.4137833357. The cubic root of 12036832 is about 229.1768432432.

Adding to 12036832 its reverse (23863021), we get a palindrome (35899853).

The spelling of 12036832 in words is "twelve million, thirty-six thousand, eight hundred thirty-two".