3305045047 has 2 divisors, whose sum is σ = 3305045048. Its totient is φ = 3305045046.

The previous prime is 3305045039. The next prime is 3305045057. The reversal of 3305045047 is 7405405033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3305045047 - 2³ = 3305045039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3305045057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652522523 + 1652522524.

It is an arithmetic number, because the mean of its divisors is an integer number (1652522524).

Almost surely, 2^3305045047 is an apocalyptic number.

3305045047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3305045047 is an equidigital number, since it uses as much as digits as its factorization.

3305045047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 3305045047 is about 57489.5211929966. The cubic root of 3305045047 is about 1489.5638630121.

The spelling of 3305045047 in words is "three billion, three hundred five million, forty-five thousand, forty-seven".