12659882 has 8 divisors (see below), whose sum is σ = 19034400. Its totient is φ = 6315084.

The previous prime is 12659869. The next prime is 12659887. The reversal of 12659882 is 28895621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12659882² = 320545224507848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12659887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6332 + ... + 8087.

It is an arithmetic number, because the mean of its divisors is an integer number (2379300).

Almost surely, 2^12659882 is an apocalyptic number.

12659882 is a deficient number, since it is larger than the sum of its proper divisors (6374518).

12659882 is a wasteful number, since it uses less digits than its factorization.

12659882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14860.

The product of its digits is 69120, while the sum is 41.

The square root of 12659882 is about 3558.0727929597. The cubic root of 12659882 is about 233.0647280978.

The spelling of 12659882 in words is "twelve million, six hundred fifty-nine thousand, eight hundred eighty-two".