12106808 has 32 divisors (see below), whose sum is σ = 26580960. Its totient is φ = 5061120.

The previous prime is 12106799. The next prime is 12106811. The reversal of 12106808 is 80860121.

12106808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341 + ... + 4932.

It is an arithmetic number, because the mean of its divisors is an integer number (830655).

Almost surely, 2^12106808 is an apocalyptic number.

It is an amenable number.

12106808 is an abundant number, since it is smaller than the sum of its proper divisors (14474152).

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

12106808 is a wasteful number, since it uses less digits than its factorization.

12106808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5327 (or 5323 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 12106808 is about 3479.4838697715. The cubic root of 12106808 is about 229.6200911571.

Adding to 12106808 its reverse (80860121), we get a palindrome (92966929).

The spelling of 12106808 in words is "twelve million, one hundred six thousand, eight hundred eight".