12086206 has 12 divisors (see below), whose sum is σ = 19927656. Its totient is φ = 5493620.

The previous prime is 12086203. The next prime is 12086227. The reversal of 12086206 is 60268021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12086203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24730 + ... + 25213.

It is an arithmetic number, because the mean of its divisors is an integer number (1660638).

Almost surely, 2^12086206 is an apocalyptic number.

12086206 is a deficient number, since it is larger than the sum of its proper divisors (7841450).

12086206 is a wasteful number, since it uses less digits than its factorization.

12086206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49967 (or 49956 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 12086206 is about 3476.5221126868. The cubic root of 12086206 is about 229.4897700185.

The spelling of 12086206 in words is "twelve million, eighty-six thousand, two hundred six".