8673915 has 16 divisors (see below), whose sum is σ = 14047488. Its totient is φ = 4569696.

The previous prime is 8673913. The next prime is 8673923. The reversal of 8673915 is 5193768.

8673915 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8673915 - 2¹ = 8673913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8673911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2239 + ... + 4728.

It is an arithmetic number, because the mean of its divisors is an integer number (877968).

Almost surely, 2^8673915 is an apocalyptic number.

8673915 is a deficient number, since it is larger than the sum of its proper divisors (5373573).

8673915 is a wasteful number, since it uses less digits than its factorization.

8673915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7058.

The product of its digits is 45360, while the sum is 39.

The square root of 8673915 is about 2945.1510996891. The cubic root of 8673915 is about 205.4652530332.

The spelling of 8673915 in words is "eight million, six hundred seventy-three thousand, nine hundred fifteen".