12396382 has 16 divisors (see below), whose sum is σ = 19187280. Its totient is φ = 6003712.

The previous prime is 12396361. The next prime is 12396389. The reversal of 12396382 is 28369321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12396389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8094 + ... + 9502.

It is an arithmetic number, because the mean of its divisors is an integer number (1199205).

Almost surely, 2^12396382 is an apocalyptic number.

12396382 is a deficient number, since it is larger than the sum of its proper divisors (6790898).

12396382 is a wasteful number, since it uses less digits than its factorization.

12396382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547.

The product of its digits is 15552, while the sum is 34.

The square root of 12396382 is about 3520.8496133746. The cubic root of 12396382 is about 231.4363920177.

The spelling of 12396382 in words is "twelve million, three hundred ninety-six thousand, three hundred eighty-two".