12982837 has 8 divisors (see below), whose sum is σ = 14905856. Its totient is φ = 11076912.

The previous prime is 12982793. The next prime is 12982859. The reversal of 12982837 is 73828921.

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

It is not a de Polignac number, because 12982837 - 2⁷ = 12982709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12982837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12982897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598 + ... + 5719.

It is an arithmetic number, because the mean of its divisors is an integer number (1863232).

Almost surely, 2^12982837 is an apocalyptic number.

It is an amenable number.

12982837 is a deficient number, since it is larger than the sum of its proper divisors (1923019).

12982837 is an equidigital number, since it uses as much as digits as its factorization.

12982837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8547.

The product of its digits is 48384, while the sum is 40.

The square root of 12982837 is about 3603.1704095144. The cubic root of 12982837 is about 235.0299463874.

The spelling of 12982837 in words is "twelve million, nine hundred eighty-two thousand, eight hundred thirty-seven".