12359982 has 16 divisors (see below), whose sum is σ = 24879312. Its totient is φ = 4093440.

The previous prime is 12359957. The next prime is 12359987. The reversal of 12359982 is 28995321.

It is a self number, because there is not a number n which added to its sum of digits gives 12359982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12359987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5619 + ... + 7502.

It is an arithmetic number, because the mean of its divisors is an integer number (1554957).

Almost surely, 2^12359982 is an apocalyptic number.

12359982 is an abundant number, since it is smaller than the sum of its proper divisors (12519330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12359982 is a wasteful number, since it uses less digits than its factorization.

12359982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13283.

The product of its digits is 38880, while the sum is 39.

The square root of 12359982 is about 3515.6766062879. The cubic root of 12359982 is about 231.2096445772.

The spelling of 12359982 in words is "twelve million, three hundred fifty-nine thousand, nine hundred eighty-two".