8715873 has 8 divisors (see below), whose sum is σ = 12126528. Its totient is φ = 5557904.

The previous prime is 8715841. The next prime is 8715877. The reversal of 8715873 is 3785178.

8715873 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8715873 - 2⁵ = 8715841 is a prime.

8715873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8715877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63090 + ... + 63227.

It is an arithmetic number, because the mean of its divisors is an integer number (1515816).

Almost surely, 2^8715873 is an apocalyptic number.

It is an amenable number.

8715873 is a deficient number, since it is larger than the sum of its proper divisors (3410655).

8715873 is a wasteful number, since it uses less digits than its factorization.

8715873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126343.

The product of its digits is 47040, while the sum is 39.

The square root of 8715873 is about 2952.2657400715. The cubic root of 8715873 is about 205.7960166997.

The spelling of 8715873 in words is "eight million, seven hundred fifteen thousand, eight hundred seventy-three".