34633321 has 2 divisors, whose sum is σ = 34633322. Its totient is φ = 34633320.

The previous prime is 34633309. The next prime is 34633343. The reversal of 34633321 is 12333643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25361296 + 9272025 = 5036^2 + 3045^2 .

It is a cyclic number.

It is not a de Polignac number, because 34633321 - 2⁹ = 34632809 is a prime.

It is not a weakly prime, because it can be changed into another prime (34633351) 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, 17316660 + 17316661.

It is an arithmetic number, because the mean of its divisors is an integer number (17316661).

Almost surely, 2^34633321 is an apocalyptic number.

It is an amenable number.

34633321 is a deficient number, since it is larger than the sum of its proper divisors (1).

34633321 is an equidigital number, since it uses as much as digits as its factorization.

34633321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 25.

The square root of 34633321 is about 5885.0081563240. The cubic root of 34633321 is about 325.9603029184.

Adding to 34633321 its reverse (12333643), we get a palindrome (46966964).

The spelling of 34633321 in words is "thirty-four million, six hundred thirty-three thousand, three hundred twenty-one".