2326306289 has 2 divisors, whose sum is σ = 2326306290. Its totient is φ = 2326306288.

The previous prime is 2326306237. The next prime is 2326306327. The reversal of 2326306289 is 9826036232.

2326306289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1829016289 + 497290000 = 42767^2 + 22300^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2326306289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2326306589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163153144 + 1163153145.

It is an arithmetic number, because the mean of its divisors is an integer number (1163153145).

Almost surely, 2^2326306289 is an apocalyptic number.

It is an amenable number.

2326306289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326306289 is an equidigital number, since it uses as much as digits as its factorization.

2326306289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 2326306289 is about 48231.7974887936. The cubic root of 2326306289 is about 1325.0195870369.

The spelling of 2326306289 in words is "two billion, three hundred twenty-six million, three hundred six thousand, two hundred eighty-nine".