33064037 has 2 divisors, whose sum is σ = 33064038. Its totient is φ = 33064036.

The previous prime is 33063941. The next prime is 33064079. The reversal of 33064037 is 73046033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30846916 + 2217121 = 5554^2 + 1489^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33064037 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 33063997 and 33064015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33064637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16532018 + 16532019.

It is an arithmetic number, because the mean of its divisors is an integer number (16532019).

Almost surely, 2^33064037 is an apocalyptic number.

It is an amenable number.

33064037 is a deficient number, since it is larger than the sum of its proper divisors (1).

33064037 is an equidigital number, since it uses as much as digits as its factorization.

33064037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 33064037 is about 5750.1336506207. The cubic root of 33064037 is about 320.9607745731.

The spelling of 33064037 in words is "thirty-three million, sixty-four thousand, thirty-seven".