12808068 has 96 divisors (see below), whose sum is σ = 37895424. Its totient is φ = 3276288.

The previous prime is 12808063. The next prime is 12808091. The reversal of 12808068 is 86080821.

12808068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12808063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40246 + ... + 40562.

It is an arithmetic number, because the mean of its divisors is an integer number (394744).

Almost surely, 2^12808068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12808068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18947712).

12808068 is an abundant number, since it is smaller than the sum of its proper divisors (25087356).

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

12808068 is a wasteful number, since it uses less digits than its factorization.

12808068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 12808068 is about 3578.8361236581. The cubic root of 12808068 is about 233.9705565993.

Adding to 12808068 its reverse (86080821), we get a palindrome (98888889).

The spelling of 12808068 in words is "twelve million, eight hundred eight thousand, sixty-eight".