8032218 has 8 divisors (see below), whose sum is σ = 16064448. Its totient is φ = 2677404.

The previous prime is 8032163. The next prime is 8032223. The reversal of 8032218 is 8122308.

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

8032218 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669346 + ... + 669357.

It is an arithmetic number, because the mean of its divisors is an integer number (2008056).

Almost surely, 2^8032218 is an apocalyptic number.

8032218 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.

8032218 is a wasteful number, since it uses less digits than its factorization.

8032218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338708.

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

The square root of 8032218 is about 2834.1167936414. The cubic root of 8032218 is about 200.2681237211.

The spelling of 8032218 in words is "eight million, thirty-two thousand, two hundred eighteen".