33022117 has 2 divisors, whose sum is σ = 33022118. Its totient is φ = 33022116.

The previous prime is 33022111. The next prime is 33022147. The reversal of 33022117 is 71122033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31911201 + 1110916 = 5649^2 + 1054^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33022117 is a prime.

It is a super-2 number, since 2×33022117² = 2180920422323378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33022094 and 33022103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33022111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16511058 + 16511059.

It is an arithmetic number, because the mean of its divisors is an integer number (16511059).

Almost surely, 2^33022117 is an apocalyptic number.

It is an amenable number.

33022117 is a deficient number, since it is larger than the sum of its proper divisors (1).

33022117 is an equidigital number, since it uses as much as digits as its factorization.

33022117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 33022117 is about 5746.4873618585. The cubic root of 33022117 is about 320.8250746098.

The spelling of 33022117 in words is "thirty-three million, twenty-two thousand, one hundred seventeen".