12106208 has 24 divisors (see below), whose sum is σ = 24072048. Its totient is φ = 5992704.

The previous prime is 12106201. The next prime is 12106217. The reversal of 12106208 is 80260121.

12106208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12106208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12106201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460 + ... + 5132.

It is an arithmetic number, because the mean of its divisors is an integer number (1003002).

Almost surely, 2^12106208 is an apocalyptic number.

It is an amenable number.

12106208 is a deficient number, since it is larger than the sum of its proper divisors (11965840).

12106208 is a wasteful number, since it uses less digits than its factorization.

12106208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786 (or 3778 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 12106208 is about 3479.3976490192. The cubic root of 12106208 is about 229.6162978553.

Adding to 12106208 its reverse (80260121), we get a palindrome (92366329).

The spelling of 12106208 in words is "twelve million, one hundred six thousand, two hundred eight".