8330212 has 24 divisors (see below), whose sum is σ = 16101792. Its totient is φ = 3739200.

The previous prime is 8330207. The next prime is 8330213. The reversal of 8330212 is 2120338.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8330212.

It is not an unprimeable number, because it can be changed into a prime (8330213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2512 + ... + 4792.

It is an arithmetic number, because the mean of its divisors is an integer number (670908).

Almost surely, 2^8330212 is an apocalyptic number.

It is an amenable number.

8330212 is a deficient number, since it is larger than the sum of its proper divisors (7771580).

8330212 is a wasteful number, since it uses less digits than its factorization.

8330212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379 (or 2377 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 8330212 is about 2886.2106645219. The cubic root of 8330212 is about 202.7147505850.

The spelling of 8330212 in words is "eight million, three hundred thirty thousand, two hundred twelve".