12566130 has 16 divisors (see below), whose sum is σ = 30158784. Its totient is φ = 3350960.

The previous prime is 12566101. The next prime is 12566161. The reversal of 12566130 is 3166521.

It is a self number, because there is not a number n which added to its sum of digits gives 12566130.

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, 209406 + ... + 209465.

It is an arithmetic number, because the mean of its divisors is an integer number (1884924).

Almost surely, 2^12566130 is an apocalyptic number.

12566130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12566130 is an abundant number, since it is smaller than the sum of its proper divisors (17592654).

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

12566130 is a wasteful number, since it uses less digits than its factorization.

12566130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418881.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12566130 is about 3544.8737636198. The cubic root of 12566130 is about 232.4879864298.

The spelling of 12566130 in words is "twelve million, five hundred sixty-six thousand, one hundred thirty".