8318022 has 8 divisors (see below), whose sum is σ = 16636056. Its totient is φ = 2772672.

The previous prime is 8317999. The next prime is 8318027. The reversal of 8318022 is 2208138.

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

8318022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8317983 and 8318001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8318027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693163 + ... + 693174.

It is an arithmetic number, because the mean of its divisors is an integer number (2079507).

Almost surely, 2^8318022 is an apocalyptic number.

8318022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8318022 is a wasteful number, since it uses less digits than its factorization.

8318022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386342.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 8318022 is about 2884.0981259312. The cubic root of 8318022 is about 202.6158215642.

The spelling of 8318022 in words is "eight million, three hundred eighteen thousand, twenty-two".