12922982 has 8 divisors (see below), whose sum is σ = 19402176. Its totient is φ = 6455592.

The previous prime is 12922967. The next prime is 12922993. The reversal of 12922982 is 28922921.

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

It is a zygodrome in base 3.

It is a congruent number.

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, 683 + ... + 5129.

It is an arithmetic number, because the mean of its divisors is an integer number (2425272).

Almost surely, 2^12922982 is an apocalyptic number.

12922982 is a deficient number, since it is larger than the sum of its proper divisors (6479194).

12922982 is a wasteful number, since it uses less digits than its factorization.

12922982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5902.

The product of its digits is 10368, while the sum is 35.

The square root of 12922982 is about 3594.8549344862. The cubic root of 12922982 is about 234.6682023437.

The spelling of 12922982 in words is "twelve million, nine hundred twenty-two thousand, nine hundred eighty-two".