8790322 has 4 divisors (see below), whose sum is σ = 13185486. Its totient is φ = 4395160.

The previous prime is 8790319. The next prime is 8790323. The reversal of 8790322 is 2230978.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8767521 + 22801 = 2961^2 + 151^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8790323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2197579 + ... + 2197582.

Almost surely, 2^8790322 is an apocalyptic number.

8790322 is a deficient number, since it is larger than the sum of its proper divisors (4395164).

8790322 is a wasteful number, since it uses less digits than its factorization.

8790322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4395163.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 8790322 is about 2964.8477195296. The cubic root of 8790322 is about 206.3803104277.

It can be divided in two parts, 87 and 90322, that added together give a palindrome (90409).

The spelling of 8790322 in words is "eight million, seven hundred ninety thousand, three hundred twenty-two".