34021033 has 2 divisors, whose sum is σ = 34021034. Its totient is φ = 34021032.

The previous prime is 34020949. The next prime is 34021037. The reversal of 34021033 is 33012043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24730729 + 9290304 = 4973^2 + 3048^2 .

It is an emirp because it is prime and its reverse (33012043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34021033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34020998 and 34021016.

It is not a weakly prime, because it can be changed into another prime (34021037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17010516 + 17010517.

It is an arithmetic number, because the mean of its divisors is an integer number (17010517).

Almost surely, 2^34021033 is an apocalyptic number.

It is an amenable number.

34021033 is a deficient number, since it is larger than the sum of its proper divisors (1).

34021033 is an equidigital number, since it uses as much as digits as its factorization.

34021033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 34021033 is about 5832.7551808729. The cubic root of 34021033 is about 324.0279690584.

Adding to 34021033 its reverse (33012043), we get a palindrome (67033076).

The spelling of 34021033 in words is "thirty-four million, twenty-one thousand, thirty-three".