12683396 has 48 divisors (see below), whose sum is σ = 25740288. Its totient is φ = 5412000.

The previous prime is 12683389. The next prime is 12683399. The reversal of 12683396 is 69338621.

It is not an unprimeable number, because it can be changed into a prime (12683399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83921 + ... + 84071.

It is an arithmetic number, because the mean of its divisors is an integer number (536256).

Almost surely, 2^12683396 is an apocalyptic number.

It is an amenable number.

12683396 is an abundant number, since it is smaller than the sum of its proper divisors (13056892).

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

12683396 is a wasteful number, since it uses less digits than its factorization.

12683396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 270 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 12683396 is about 3561.3755769365. The cubic root of 12683396 is about 233.2089341432.

It can be divided in two parts, 1268 and 3396, that added together give a palindrome (4664).

The spelling of 12683396 in words is "twelve million, six hundred eighty-three thousand, three hundred ninety-six".