12506108 has 24 divisors (see below), whose sum is σ = 22391040. Its totient is φ = 6110640.

The previous prime is 12506083. The next prime is 12506147. The reversal of 12506108 is 80160521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46013 + ... + 46283.

It is an arithmetic number, because the mean of its divisors is an integer number (932960).

Almost surely, 2^12506108 is an apocalyptic number.

It is an amenable number.

12506108 is a deficient number, since it is larger than the sum of its proper divisors (9884932).

12506108 is a wasteful number, since it uses less digits than its factorization.

12506108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 12506108 is about 3536.3976020804. The cubic root of 12506108 is about 232.1172366247.

Adding to 12506108 its reverse (80160521), we get a palindrome (92666629).

The spelling of 12506108 in words is "twelve million, five hundred six thousand, one hundred eight".