8528673 has 4 divisors (see below), whose sum is σ = 11371568. Its totient is φ = 5685780.

The previous prime is 8528671. The next prime is 8528683. The reversal of 8528673 is 3768258.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8528673 - 2¹ = 8528671 is a prime.

It is a Duffinian number.

8528673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8528671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1421443 + ... + 1421448.

It is an arithmetic number, because the mean of its divisors is an integer number (2842892).

Almost surely, 2^8528673 is an apocalyptic number.

It is an amenable number.

8528673 is a deficient number, since it is larger than the sum of its proper divisors (2842895).

8528673 is a wasteful number, since it uses less digits than its factorization.

8528673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2842894.

The product of its digits is 80640, while the sum is 39.

The square root of 8528673 is about 2920.3891863928. The cubic root of 8528673 is about 204.3119745996.

The spelling of 8528673 in words is "eight million, five hundred twenty-eight thousand, six hundred seventy-three".