2389105339 has 2 divisors, whose sum is σ = 2389105340. Its totient is φ = 2389105338.

The previous prime is 2389105259. The next prime is 2389105373. The reversal of 2389105339 is 9335019832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2389105339 - 2⁷ = 2389105211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2389105295 and 2389105304.

It is not a weakly prime, because it can be changed into another prime (2389105039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194552669 + 1194552670.

It is an arithmetic number, because the mean of its divisors is an integer number (1194552670).

Almost surely, 2^2389105339 is an apocalyptic number.

2389105339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2389105339 is an equidigital number, since it uses as much as digits as its factorization.

2389105339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 2389105339 is about 48878.4752114875. The cubic root of 2389105339 is about 1336.8369255189.

The spelling of 2389105339 in words is "two billion, three hundred eighty-nine million, one hundred five thousand, three hundred thirty-nine".