8816212 has 24 divisors (see below), whose sum is σ = 16087680. Its totient is φ = 4223520.

The previous prime is 8816207. The next prime is 8816219. The reversal of 8816212 is 2126188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8816219) 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, 10089 + ... + 10927.

It is an arithmetic number, because the mean of its divisors is an integer number (670320).

Almost surely, 2^8816212 is an apocalyptic number.

It is an amenable number.

8816212 is a deficient number, since it is larger than the sum of its proper divisors (7271468).

8816212 is a wasteful number, since it uses less digits than its factorization.

8816212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 949 counting only the distinct ones).

The product of its digits is 1536, while the sum is 28.

The square root of 8816212 is about 2969.2106695214. The cubic root of 8816212 is about 206.5827280816.

The spelling of 8816212 in words is "eight million, eight hundred sixteen thousand, two hundred twelve".