800097589 has 2 divisors, whose sum is σ = 800097590. Its totient is φ = 800097588.

The previous prime is 800097547. The next prime is 800097611. The reversal of 800097589 is 985790008.

800097589 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., 705327364 + 94770225 = 26558^2 + 9735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800097589 is a prime.

It is a super-2 number, since 2×800097589² = 1280312303847225842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (800097889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400048794 + 400048795.

It is an arithmetic number, because the mean of its divisors is an integer number (400048795).

Almost surely, 2^800097589 is an apocalyptic number.

It is an amenable number.

800097589 is a deficient number, since it is larger than the sum of its proper divisors (1).

800097589 is an equidigital number, since it uses as much as digits as its factorization.

800097589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 800097589 is about 28285.9963409458. The cubic root of 800097589 is about 928.3555125222.

The spelling of 800097589 in words is "eight hundred million, ninety-seven thousand, five hundred eighty-nine".