12487876 has 12 divisors (see below), whose sum is σ = 21908880. Its totient is φ = 6228200.

The previous prime is 12487861. The next prime is 12487889. The reversal of 12487876 is 67878421.

12487876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2050 + ... + 5401.

It is an arithmetic number, because the mean of its divisors is an integer number (1825740).

Almost surely, 2^12487876 is an apocalyptic number.

It is an amenable number.

12487876 is a deficient number, since it is larger than the sum of its proper divisors (9421004).

12487876 is a wasteful number, since it uses less digits than its factorization.

12487876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7874 (or 7872 counting only the distinct ones).

The product of its digits is 150528, while the sum is 43.

The square root of 12487876 is about 3533.8188974536. The cubic root of 12487876 is about 232.0043845783.

The spelling of 12487876 in words is "twelve million, four hundred eighty-seven thousand, eight hundred seventy-six".