12066368 has 28 divisors (see below), whose sum is σ = 25206960. Its totient is φ = 5715072.

The previous prime is 12066367. The next prime is 12066377. The reversal of 12066368 is 86366021.

It is a super-2 number, since 2×12066368² = 291194473422848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (12066361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3746 + ... + 6177.

Almost surely, 2^12066368 is an apocalyptic number.

It is an amenable number.

12066368 is an abundant number, since it is smaller than the sum of its proper divisors (13140592).

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

12066368 is an equidigital number, since it uses as much as digits as its factorization.

12066368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954 (or 9944 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 12066368 is about 3473.6678021941. The cubic root of 12066368 is about 229.3641416456.

The spelling of 12066368 in words is "twelve million, sixty-six thousand, three hundred sixty-eight".