12580106 has 16 divisors (see below), whose sum is σ = 23526720. Its totient is φ = 4901280.

The previous prime is 12580093. The next prime is 12580159. The reversal of 12580106 is 60108521.

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, 40691 + ... + 40998.

It is an arithmetic number, because the mean of its divisors is an integer number (1470420).

Almost surely, 2^12580106 is an apocalyptic number.

12580106 is a deficient number, since it is larger than the sum of its proper divisors (10946614).

12580106 is a wasteful number, since it uses less digits than its factorization.

12580106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81709.

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

The square root of 12580106 is about 3546.8445130848. The cubic root of 12580106 is about 232.5741452350.

Adding to 12580106 its reverse (60108521), we get a palindrome (72688627).

The spelling of 12580106 in words is "twelve million, five hundred eighty thousand, one hundred six".