8790 has 16 divisors (see below), whose sum is σ = 21168. Its totient is φ = 2336.

The previous prime is 8783. The next prime is 8803. The reversal of 8790 is 978.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 8790.

It is a congruent number.

It is an unprimeable number.

8790 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117 + ... + 176.

It is an arithmetic number, because the mean of its divisors is an integer number (1323).

2⁸⁷⁹⁰ is an apocalyptic number.

8790 is an abundant number, since it is smaller than the sum of its proper divisors (12378).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10584).

8790 is a wasteful number, since it uses less digits than its factorization.

8790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 8790 is about 93.7549998667. The cubic root of 8790 is about 20.6377790411.

The spelling of 8790 in words is "eight thousand, seven hundred ninety".