12093982 has 8 divisors (see below), whose sum is σ = 18438552. Its totient is φ = 5947800.

The previous prime is 12093979. The next prime is 12093989. The reversal of 12093982 is 28939021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12093989) 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 3 ways as a sum of consecutive naturals, for example, 49444 + ... + 49687.

It is an arithmetic number, because the mean of its divisors is an integer number (2304819).

Almost surely, 2^12093982 is an apocalyptic number.

12093982 is a deficient number, since it is larger than the sum of its proper divisors (6344570).

12093982 is an equidigital number, since it uses as much as digits as its factorization.

12093982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99194.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 12093982 is about 3477.6402919221. The cubic root of 12093982 is about 229.5389756965.

The spelling of 12093982 in words is "twelve million, ninety-three thousand, nine hundred eighty-two".