12385086 has 32 divisors (see below), whose sum is σ = 29541888. Its totient is φ = 3384480.

The previous prime is 12385081. The next prime is 12385159. The reversal of 12385086 is 68058321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12385081) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5445 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (923184).

Almost surely, 2^12385086 is an apocalyptic number.

12385086 is an abundant number, since it is smaller than the sum of its proper divisors (17156802).

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

12385086 is a wasteful number, since it uses less digits than its factorization.

12385086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 12385086 is about 3519.2450895043. The cubic root of 12385086 is about 231.3660731142.

The spelling of 12385086 in words is "twelve million, three hundred eighty-five thousand, eighty-six".