8320112 has 30 divisors (see below), whose sum is σ = 16868712. Its totient is φ = 3975136.

The previous prime is 8320111. The next prime is 8320159. The reversal of 8320112 is 2110238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8320111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7973 + ... + 8955.

Almost surely, 2^8320112 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 8320112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8434356).

8320112 is an abundant number, since it is smaller than the sum of its proper divisors (8548600).

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

8320112 is a wasteful number, since it uses less digits than its factorization.

8320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 8320112 is about 2884.4604348127. The cubic root of 8320112 is about 202.6327900056.

The spelling of 8320112 in words is "eight million, three hundred twenty thousand, one hundred twelve".