3333321073 has 2 divisors, whose sum is σ = 3333321074. Its totient is φ = 3333321072.

The previous prime is 3333321071. The next prime is 3333321077. The reversal of 3333321073 is 3701233333.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3188070369 + 145250704 = 56463^2 + 12052^2 .

It is a cyclic number.

It is not a de Polignac number, because 3333321073 - 2¹ = 3333321071 is a prime.

It is a super-2 number, since 2×3333321073² = 22222058751411742658, which contains 22 as substring.

Together with 3333321071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3333321071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666660536 + 1666660537.

It is an arithmetic number, because the mean of its divisors is an integer number (1666660537).

Almost surely, 2^3333321073 is an apocalyptic number.

It is an amenable number.

3333321073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3333321073 is an equidigital number, since it uses as much as digits as its factorization.

3333321073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 28.

The square root of 3333321073 is about 57734.9207412637. The cubic root of 3333321073 is about 1493.7997507329.

The spelling of 3333321073 in words is "three billion, three hundred thirty-three million, three hundred twenty-one thousand, seventy-three".