12000986 has 16 divisors (see below), whose sum is σ = 18866304. Its totient is φ = 5714544.

The previous prime is 12000979. The next prime is 12001001. The reversal of 12000986 is 68900021.

It is a Curzon 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, 14171 + ... + 14993.

It is an arithmetic number, because the mean of its divisors is an integer number (1179144).

Almost surely, 2^12000986 is an apocalyptic number.

12000986 is a deficient number, since it is larger than the sum of its proper divisors (6865318).

12000986 is a wasteful number, since it uses less digits than its factorization.

12000986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 12000986 is about 3464.2439290558. The cubic root of 12000986 is about 228.9491188292.

The spelling of 12000986 in words is "twelve million, nine hundred eighty-six", and thus it is an aban number.