8560873 has 4 divisors (see below), whose sum is σ = 8566740. Its totient is φ = 8555008.

The previous prime is 8560859. The next prime is 8560879. The reversal of 8560873 is 3780658.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 8450649 + 110224 = 2907^2 + 332^2 .

It is a cyclic number.

It is not a de Polignac number, because 8560873 - 2¹³ = 8552681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8560879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161 + ... + 4297.

It is an arithmetic number, because the mean of its divisors is an integer number (2141685).

Almost surely, 2^8560873 is an apocalyptic number.

It is an amenable number.

8560873 is a deficient number, since it is larger than the sum of its proper divisors (5867).

8560873 is a wasteful number, since it uses less digits than its factorization.

8560873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 8560873 is about 2925.8969564904. The cubic root of 8560873 is about 204.5687782637.

The spelling of 8560873 in words is "eight million, five hundred sixty thousand, eight hundred seventy-three".