12037008 has 40 divisors (see below), whose sum is σ = 31613056. Its totient is φ = 3945600.

The previous prime is 12036991. The next prime is 12037009. The reversal of 12037008 is 80073021.

It is not an unprimeable number, because it can be changed into a prime (12037009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 873 + ... + 4983.

Almost surely, 2^12037008 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 12037008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15806528).

12037008 is an abundant number, since it is smaller than the sum of its proper divisors (19576048).

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

12037008 is a wasteful number, since it uses less digits than its factorization.

12037008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4183 (or 4177 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 12037008 is about 3469.4391477586. The cubic root of 12037008 is about 229.1779602295.

It can be divided in two parts, 120 and 37008, that added together give a triangular number (37128 = T₂₇₂).

The spelling of 12037008 in words is "twelve million, thirty-seven thousand, eight".