3347223073 has 2 divisors, whose sum is σ = 3347223074. Its totient is φ = 3347223072.

The previous prime is 3347223029. The next prime is 3347223091. The reversal of 3347223073 is 3703227433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2742407424 + 604815649 = 52368^2 + 24593^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3347223073 is a prime.

It is a super-2 number, since 2×3347223073² = 22407804600847126658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3347223013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1673611536 + 1673611537.

It is an arithmetic number, because the mean of its divisors is an integer number (1673611537).

Almost surely, 2^3347223073 is an apocalyptic number.

It is an amenable number.

3347223073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3347223073 is an equidigital number, since it uses as much as digits as its factorization.

3347223073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 34.

The square root of 3347223073 is about 57855.1905450151. The cubic root of 3347223073 is about 1495.8735584330.

The spelling of 3347223073 in words is "three billion, three hundred forty-seven million, two hundred twenty-three thousand, seventy-three".