12086064 has 80 divisors (see below), whose sum is σ = 35161440. Its totient is φ = 3974400.

The previous prime is 12086059. The next prime is 12086083. The reversal of 12086064 is 46068021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43494 + ... + 43770.

It is an arithmetic number, because the mean of its divisors is an integer number (439518).

Almost surely, 2^12086064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12086064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17580720).

12086064 is an abundant number, since it is smaller than the sum of its proper divisors (23075376).

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

12086064 is a wasteful number, since it uses less digits than its factorization.

12086064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 12086064 is about 3476.5016899176. The cubic root of 12086064 is about 229.4888712618.

The spelling of 12086064 in words is "twelve million, eighty-six thousand, sixty-four".