8112204 has 48 divisors (see below), whose sum is σ = 21719040. Its totient is φ = 2615760.

The previous prime is 8112193. The next prime is 8112211. The reversal of 8112204 is 4022118.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2137 + ... + 4559.

It is an arithmetic number, because the mean of its divisors is an integer number (452480).

Almost surely, 2^8112204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8112204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10859520).

8112204 is an abundant number, since it is smaller than the sum of its proper divisors (13606836).

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

8112204 is a wasteful number, since it uses less digits than its factorization.

8112204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467 (or 2459 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 8112204 is about 2848.1931114305. The cubic root of 8112204 is about 200.9306956434.

The spelling of 8112204 in words is "eight million, one hundred twelve thousand, two hundred four".