12268982 has 16 divisors (see below), whose sum is σ = 20950272. Its totient is φ = 5334120.

The previous prime is 12268979. The next prime is 12268999. The reversal of 12268982 is 28986221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11618 + ... + 12629.

It is an arithmetic number, because the mean of its divisors is an integer number (1309392).

Almost surely, 2^12268982 is an apocalyptic number.

12268982 is a deficient number, since it is larger than the sum of its proper divisors (8681290).

12268982 is a wasteful number, since it uses less digits than its factorization.

12268982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24283.

The product of its digits is 27648, while the sum is 38.

The square root of 12268982 is about 3502.7106646139. The cubic root of 12268982 is about 230.6408215926.

The spelling of 12268982 in words is "twelve million, two hundred sixty-eight thousand, nine hundred eighty-two".