8473589 has 2 divisors, whose sum is σ = 8473590. Its totient is φ = 8473588.

The previous prime is 8473573. The next prime is 8473603. The reversal of 8473589 is 9853748.

8473589 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., 6604900 + 1868689 = 2570^2 + 1367^2 .

It is a cyclic number.

It is not a de Polignac number, because 8473589 - 2⁴ = 8473573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8473529) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4236794 + 4236795.

It is an arithmetic number, because the mean of its divisors is an integer number (4236795).

Almost surely, 2^8473589 is an apocalyptic number.

It is an amenable number.

8473589 is a deficient number, since it is larger than the sum of its proper divisors (1).

8473589 is an equidigital number, since it uses as much as digits as its factorization.

8473589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 44.

The square root of 8473589 is about 2910.9429743641. The cubic root of 8473589 is about 203.8711620805.

The spelling of 8473589 in words is "eight million, four hundred seventy-three thousand, five hundred eighty-nine".