12000908 has 18 divisors (see below), whose sum is σ = 21331044. Its totient is φ = 5907744.

The previous prime is 12000899. The next prime is 12000931. The reversal of 12000908 is 80900021.

It is a self number, because there is not a number n which added to its sum of digits gives 12000908.

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 5 ways as a sum of consecutive naturals, for example, 21035 + ... + 21597.

It is an arithmetic number, because the mean of its divisors is an integer number (1185058).

Almost surely, 2^12000908 is an apocalyptic number.

It is an amenable number.

12000908 is a deficient number, since it is larger than the sum of its proper divisors (9330136).

12000908 is an equidigital number, since it uses as much as digits as its factorization.

12000908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 12000908 is about 3464.2326711698. The cubic root of 12000908 is about 228.9486228124.

Adding to 12000908 its reverse (80900021), we get a palindrome (92900929).

The spelling of 12000908 in words is "twelve million, nine hundred eight", and thus it is an aban number.