12080976 has 40 divisors (see below), whose sum is σ = 31352160. Its totient is φ = 4008576.

The previous prime is 12080953. The next prime is 12080977. The reversal of 12080976 is 67908021.

It is a super-2 number, since 2×12080976² = 291899962225152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12080977) 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 7 ways as a sum of consecutive naturals, for example, 13635 + ... + 14493.

It is an arithmetic number, because the mean of its divisors is an integer number (783804).

Almost surely, 2^12080976 is an apocalyptic number.

12080976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12080976 is an abundant number, since it is smaller than the sum of its proper divisors (19271184).

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

12080976 is a wasteful number, since it uses less digits than its factorization.

12080976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 12080976 is about 3475.7698427830. The cubic root of 12080976 is about 229.4566632778.

Adding to 12080976 its reverse (67908021), we get a palindrome (79988997).

The spelling of 12080976 in words is "twelve million, eighty thousand, nine hundred seventy-six".