12066733 has 8 divisors (see below), whose sum is σ = 14084352. Its totient is φ = 10122576.

The previous prime is 12066721. The next prime is 12066749. The reversal of 12066733 is 33766021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12066733 - 2⁵ = 12066701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12066713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18010 + ... + 18667.

It is an arithmetic number, because the mean of its divisors is an integer number (1760544).

Almost surely, 2^12066733 is an apocalyptic number.

It is an amenable number.

12066733 is a deficient number, since it is larger than the sum of its proper divisors (2017619).

12066733 is an equidigital number, since it uses as much as digits as its factorization.

12066733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36731.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 12066733 is about 3473.7203399238. The cubic root of 12066733 is about 229.3664543290.

The spelling of 12066733 in words is "twelve million, sixty-six thousand, seven hundred thirty-three".