12168064 has 16 divisors (see below), whose sum is σ = 24241320. Its totient is φ = 6083968.

The previous prime is 12168053. The next prime is 12168067. The reversal of 12168064 is 46086121.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12168067) by changing a digit.

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 as a sum of consecutive naturals, namely, 47404 + ... + 47659.

Almost surely, 2^12168064 is an apocalyptic number.

It is an amenable number.

12168064 is a deficient number, since it is larger than the sum of its proper divisors (12073256).

12168064 is an frugal number, since it uses more digits than its factorization.

12168064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95077 (or 95065 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 12168064 is about 3488.2752184998. The cubic root of 12168064 is about 230.0067042784.

The spelling of 12168064 in words is "twelve million, one hundred sixty-eight thousand, sixty-four".