12867752 has 16 divisors (see below), whose sum is σ = 24488160. Its totient is φ = 6337584.

The previous prime is 12867721. The next prime is 12867761. The reversal of 12867752 is 25776821.

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, 11468 + ... + 12539.

It is an arithmetic number, because the mean of its divisors is an integer number (1530510).

Almost surely, 2^12867752 is an apocalyptic number.

It is an amenable number.

12867752 is a deficient number, since it is larger than the sum of its proper divisors (11620408).

12867752 is a wasteful number, since it uses less digits than its factorization.

12867752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24080 (or 24076 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The square root of 12867752 is about 3587.1648972413. The cubic root of 12867752 is about 234.3334180928. Note that the first 3 decimals are identical.

The spelling of 12867752 in words is "twelve million, eight hundred sixty-seven thousand, seven hundred fifty-two".