8230218 has 8 divisors (see below), whose sum is σ = 16460448. Its totient is φ = 2743404.

The previous prime is 8230199. The next prime is 8230223. The reversal of 8230218 is 8120328.

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

8230218 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685846 + ... + 685857.

It is an arithmetic number, because the mean of its divisors is an integer number (2057556).

Almost surely, 2^8230218 is an apocalyptic number.

8230218 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.

8230218 is a wasteful number, since it uses less digits than its factorization.

8230218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371708.

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

The square root of 8230218 is about 2868.8356523161. The cubic root of 8230218 is about 201.9003691276.

It can be divided in two parts, 8230 and 218, that added together give a palindrome (8448).

The spelling of 8230218 in words is "eight million, two hundred thirty thousand, two hundred eighteen".