12586085 has 8 divisors (see below), whose sum is σ = 15250560. Its totient is φ = 9970704.

The previous prime is 12586051. The next prime is 12586097. The reversal of 12586085 is 58068521.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12586085 - 2⁸ = 12585829 is a prime.

It is a Curzon number.

It is a congruent number.

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, 11705 + ... + 12734.

It is an arithmetic number, because the mean of its divisors is an integer number (1906320).

Almost surely, 2^12586085 is an apocalyptic number.

It is an amenable number.

12586085 is a deficient number, since it is larger than the sum of its proper divisors (2664475).

12586085 is a wasteful number, since it uses less digits than its factorization.

12586085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24547.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 12586085 is about 3547.6872748313. The cubic root of 12586085 is about 232.6109848974.

The spelling of 12586085 in words is "twelve million, five hundred eighty-six thousand, eighty-five".