34206233 has 2 divisors, whose sum is σ = 34206234. Its totient is φ = 34206232.

The previous prime is 34206229. The next prime is 34206257. The reversal of 34206233 is 33260243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17330569 + 16875664 = 4163^2 + 4108^2 .

It is an emirp because it is prime and its reverse (33260243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34206233 - 2² = 34206229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34206199 and 34206208.

It is not a weakly prime, because it can be changed into another prime (34206203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17103116 + 17103117.

It is an arithmetic number, because the mean of its divisors is an integer number (17103117).

Almost surely, 2^34206233 is an apocalyptic number.

It is an amenable number.

34206233 is a deficient number, since it is larger than the sum of its proper divisors (1).

34206233 is an equidigital number, since it uses as much as digits as its factorization.

34206233 is an odious number, because the sum of its binary digits is odd.

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

The square root of 34206233 is about 5848.6094928624. The cubic root of 34206233 is about 324.6148747731.

Adding to 34206233 its reverse (33260243), we get a palindrome (67466476).

The spelling of 34206233 in words is "thirty-four million, two hundred six thousand, two hundred thirty-three".