12580118 has 8 divisors (see below), whose sum is σ = 19109280. Its totient is φ = 6210360.

The previous prime is 12580093. The next prime is 12580159. The reversal of 12580118 is 81108521.

12580118 = 102² + 103² + ... + 338².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39653 + ... + 39968.

It is an arithmetic number, because the mean of its divisors is an integer number (2388660).

Almost surely, 2^12580118 is an apocalyptic number.

12580118 is a deficient number, since it is larger than the sum of its proper divisors (6529162).

12580118 is an equidigital number, since it uses as much as digits as its factorization.

12580118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79702.

The product of its (nonzero) digits is 640, while the sum is 26.

The square root of 12580118 is about 3546.8462047289. The cubic root of 12580118 is about 232.5742191848.

Adding to 12580118 its reverse (81108521), we get a palindrome (93688639).

The spelling of 12580118 in words is "twelve million, five hundred eighty thousand, one hundred eighteen".