33066043 has 2 divisors, whose sum is σ = 33066044. Its totient is φ = 33066042.

The previous prime is 33066031. The next prime is 33066053. The reversal of 33066043 is 34066033.

It is a strong prime.

It is an emirp because it is prime and its reverse (34066033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33066043 - 2¹³ = 33057851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33065999 and 33066017.

It is not a weakly prime, because it can be changed into another prime (33066013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16533021 + 16533022.

It is an arithmetic number, because the mean of its divisors is an integer number (16533022).

Almost surely, 2^33066043 is an apocalyptic number.

33066043 is a deficient number, since it is larger than the sum of its proper divisors (1).

33066043 is an equidigital number, since it uses as much as digits as its factorization.

33066043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 33066043 is about 5750.3080787033. The cubic root of 33066043 is about 320.9672653543.

The spelling of 33066043 in words is "thirty-three million, sixty-six thousand, forty-three".