34333121 has 2 divisors, whose sum is σ = 34333122. Its totient is φ = 34333120.

The previous prime is 34333111. The next prime is 34333157. The reversal of 34333121 is 12133343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32262400 + 2070721 = 5680^2 + 1439^2 .

It is a cyclic number.

It is not a de Polignac number, because 34333121 - 2¹⁸ = 34070977 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34333093 and 34333102.

It is not a weakly prime, because it can be changed into another prime (34333111) 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, 17166560 + 17166561.

It is an arithmetic number, because the mean of its divisors is an integer number (17166561).

Almost surely, 2^34333121 is an apocalyptic number.

It is an amenable number.

34333121 is a deficient number, since it is larger than the sum of its proper divisors (1).

34333121 is an equidigital number, since it uses as much as digits as its factorization.

34333121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 20.

The square root of 34333121 is about 5859.4471582224. The cubic root of 34333121 is about 325.0157657046.

Adding to 34333121 its reverse (12133343), we get a palindrome (46466464).

The spelling of 34333121 in words is "thirty-four million, three hundred thirty-three thousand, one hundred twenty-one".