33045029 has 2 divisors, whose sum is σ = 33045030. Its totient is φ = 33045028.

The previous prime is 33045017. The next prime is 33045037. The reversal of 33045029 is 92054033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17850625 + 15194404 = 4225^2 + 3898^2 .

It is a cyclic number.

It is not a de Polignac number, because 33045029 - 2⁴ = 33045013 is a prime.

It is a super-2 number, since 2×33045029² = 2183947883221682, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 33044989 and 33045007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33045049) 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, 16522514 + 16522515.

It is an arithmetic number, because the mean of its divisors is an integer number (16522515).

Almost surely, 2^33045029 is an apocalyptic number.

It is an amenable number.

33045029 is a deficient number, since it is larger than the sum of its proper divisors (1).

33045029 is an equidigital number, since it uses as much as digits as its factorization.

33045029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 33045029 is about 5748.4805818581. The cubic root of 33045029 is about 320.8992576661.

The spelling of 33045029 in words is "thirty-three million, forty-five thousand, twenty-nine".