3318089069 has 2 divisors, whose sum is σ = 3318089070. Its totient is φ = 3318089068.

The previous prime is 3318089059. The next prime is 3318089077. The reversal of 3318089069 is 9609808133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1830984100 + 1487104969 = 42790^2 + 38563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3318089069 is a prime.

It is a super-2 number, since 2×3318089069² = 22019430139634573522, 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 (3318089059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1659044534 + 1659044535.

It is an arithmetic number, because the mean of its divisors is an integer number (1659044535).

Almost surely, 2^3318089069 is an apocalyptic number.

It is an amenable number.

3318089069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3318089069 is an equidigital number, since it uses as much as digits as its factorization.

3318089069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 3318089069 is about 57602.8564309097. The cubic root of 3318089069 is about 1491.5209113113.

The spelling of 3318089069 in words is "three billion, three hundred eighteen million, eighty-nine thousand, sixty-nine".