12003076 has 12 divisors (see below), whose sum is σ = 21683200. Its totient is φ = 5807880.

The previous prime is 12003073. The next prime is 12003097. The reversal of 12003076 is 67030021.

It is not an unprimeable number, because it can be changed into a prime (12003073) 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, 48276 + ... + 48523.

Almost surely, 2^12003076 is an apocalyptic number.

It is an amenable number.

12003076 is a deficient number, since it is larger than the sum of its proper divisors (9680124).

12003076 is a wasteful number, since it uses less digits than its factorization.

12003076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96834 (or 96832 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 12003076 is about 3464.5455690465. The cubic root of 12003076 is about 228.9624087339.

Adding to 12003076 its reverse (67030021), we get a palindrome (79033097).

The spelling of 12003076 in words is "twelve million, three thousand, seventy-six".