33466073 has 2 divisors, whose sum is σ = 33466074. Its totient is φ = 33466072.

The previous prime is 33466051. The next prime is 33466091. The reversal of 33466073 is 37066433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33269824 + 196249 = 5768^2 + 443^2 .

It is an emirp because it is prime and its reverse (37066433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33466073 - 2¹⁰ = 33465049 is a prime.

It is a super-2 number, since 2×33466073² = 2239956084082658, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (33466673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16733036 + 16733037.

It is an arithmetic number, because the mean of its divisors is an integer number (16733037).

Almost surely, 2^33466073 is an apocalyptic number.

It is an amenable number.

33466073 is a deficient number, since it is larger than the sum of its proper divisors (1).

33466073 is an equidigital number, since it uses as much as digits as its factorization.

33466073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 32.

The square root of 33466073 is about 5784.9868625607. The cubic root of 33466073 is about 322.2564248584.

The spelling of 33466073 in words is "thirty-three million, four hundred sixty-six thousand, seventy-three".