6730254589 has 2 divisors, whose sum is σ = 6730254590. Its totient is φ = 6730254588.

The previous prime is 6730254569. The next prime is 6730254647. The reversal of 6730254589 is 9854520376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3860509689 + 2869744900 = 62133^2 + 53570^2 .

It is a cyclic number.

It is not a de Polignac number, because 6730254589 - 2²¹ = 6728157437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6730254539) 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, 3365127294 + 3365127295.

It is an arithmetic number, because the mean of its divisors is an integer number (3365127295).

Almost surely, 2^6730254589 is an apocalyptic number.

It is an amenable number.

6730254589 is a deficient number, since it is larger than the sum of its proper divisors (1).

6730254589 is an equidigital number, since it uses as much as digits as its factorization.

6730254589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The square root of 6730254589 is about 82038.1288731039. The cubic root of 6730254589 is about 1888.0369854930.

The spelling of 6730254589 in words is "six billion, seven hundred thirty million, two hundred fifty-four thousand, five hundred eighty-nine".