64012033 has 2 divisors, whose sum is σ = 64012034. Its totient is φ = 64012032.

The previous prime is 64012009. The next prime is 64012037. The reversal of 64012033 is 33021046.

64012033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62995969 + 1016064 = 7937^2 + 1008^2 .

It is a cyclic number.

It is not a de Polignac number, because 64012033 - 2¹⁷ = 63880961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 64012033.

It is not a weakly prime, because it can be changed into another prime (64012037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32006016 + 32006017.

It is an arithmetic number, because the mean of its divisors is an integer number (32006017).

Almost surely, 2^64012033 is an apocalyptic number.

It is an amenable number.

64012033 is a deficient number, since it is larger than the sum of its proper divisors (1).

64012033 is an equidigital number, since it uses as much as digits as its factorization.

64012033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 64012033 is about 8000.7520271534. The cubic root of 64012033 is about 400.0250671791.

Adding to 64012033 its reverse (33021046), we get a palindrome (97033079).

The spelling of 64012033 in words is "sixty-four million, twelve thousand, thirty-three".