12066033 has 32 divisors (see below), whose sum is σ = 19305216. Its totient is φ = 6559488.

The previous prime is 12066023. The next prime is 12066049. The reversal of 12066033 is 33066021.

12066033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12066033 - 2¹² = 12061937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12066023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41035 + ... + 41327.

It is an arithmetic number, because the mean of its divisors is an integer number (603288).

Almost surely, 2^12066033 is an apocalyptic number.

It is an amenable number.

12066033 is a deficient number, since it is larger than the sum of its proper divisors (7239183).

12066033 is a wasteful number, since it uses less digits than its factorization.

12066033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 12066033 is about 3473.6195819347. The cubic root of 12066033 is about 229.3620190047.

The spelling of 12066033 in words is "twelve million, sixty-six thousand, thirty-three".