3309329189 has 2 divisors, whose sum is σ = 3309329190. Its totient is φ = 3309329188.

The previous prime is 3309329183. The next prime is 3309329251. The reversal of 3309329189 is 9819239033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3174420964 + 134908225 = 56342^2 + 11615^2 .

It is a cyclic number.

It is not a de Polignac number, because 3309329189 - 2¹² = 3309325093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3309329183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1654664594 + 1654664595.

It is an arithmetic number, because the mean of its divisors is an integer number (1654664595).

Almost surely, 2^3309329189 is an apocalyptic number.

It is an amenable number.

3309329189 is a deficient number, since it is larger than the sum of its proper divisors (1).

3309329189 is an equidigital number, since it uses as much as digits as its factorization.

3309329189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 3309329189 is about 57526.7693252454. The cubic root of 3309329189 is about 1490.2071974371.

The spelling of 3309329189 in words is "three billion, three hundred nine million, three hundred twenty-nine thousand, one hundred eighty-nine".