34433213 has 2 divisors, whose sum is σ = 34433214. Its totient is φ = 34433212.

The previous prime is 34433197. The next prime is 34433233. The reversal of 34433213 is 31233443.

34433213 is nontrivially palindromic in base 5.

34433213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28494244 + 5938969 = 5338^2 + 2437^2 .

It is an emirp because it is prime and its reverse (31233443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34433213 - 2⁴ = 34433197 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34433233) 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, 17216606 + 17216607.

It is an arithmetic number, because the mean of its divisors is an integer number (17216607).

Almost surely, 2^34433213 is an apocalyptic number.

It is an amenable number.

34433213 is a deficient number, since it is larger than the sum of its proper divisors (1).

34433213 is an equidigital number, since it uses as much as digits as its factorization.

34433213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 23.

The square root of 34433213 is about 5867.9820211040. The cubic root of 34433213 is about 325.3313008202.

Adding to 34433213 its reverse (31233443), we get a palindrome (65666656).

The spelling of 34433213 in words is "thirty-four million, four hundred thirty-three thousand, two hundred thirteen".