3293312069 has 2 divisors, whose sum is σ = 3293312070. Its totient is φ = 3293312068.

The previous prime is 3293312051. The next prime is 3293312083. The reversal of 3293312069 is 9602133923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3059527969 + 233784100 = 55313^2 + 15290^2 .

It is a cyclic number.

It is not a de Polignac number, because 3293312069 - 2¹² = 3293307973 is a prime.

It is a super-2 number, since 2×3293312069² = 21691808767642121522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3293318069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1646656034 + 1646656035.

It is an arithmetic number, because the mean of its divisors is an integer number (1646656035).

Almost surely, 2^3293312069 is an apocalyptic number.

It is an amenable number.

3293312069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3293312069 is an equidigital number, since it uses as much as digits as its factorization.

3293312069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 3293312069 is about 57387.3859746199. The cubic root of 3293312069 is about 1487.7991122618.

The spelling of 3293312069 in words is "three billion, two hundred ninety-three million, three hundred twelve thousand, sixty-nine".