8713328 has 40 divisors (see below), whose sum is σ = 18363408. Its totient is φ = 3981312.

The previous prime is 8713319. The next prime is 8713339. The reversal of 8713328 is 8233178.

It is a junction number, because it is equal to n+sod(n) for n = 8713294 and 8713303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33776 + ... + 34032.

Almost surely, 2^8713328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8713328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9181704).

8713328 is an abundant number, since it is smaller than the sum of its proper divisors (9650080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8713328 is a wasteful number, since it uses less digits than its factorization.

8713328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 435 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 8713328 is about 2951.8346837179. The cubic root of 8713328 is about 205.7759842123.

The spelling of 8713328 in words is "eight million, seven hundred thirteen thousand, three hundred twenty-eight".