83224112 has 20 divisors (see below), whose sum is σ = 170732376. Its totient is φ = 39164160.

The previous prime is 83224111. The next prime is 83224121. The reversal of 83224112 is 21142238.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83224111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152714 + ... + 153257.

Almost surely, 2^83224112 is an apocalyptic number.

It is an amenable number.

83224112 is an abundant number, since it is smaller than the sum of its proper divisors (87508264).

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

83224112 is a wasteful number, since it uses less digits than its factorization.

83224112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305996 (or 305990 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 83224112 is about 9122.7250314805. The cubic root of 83224112 is about 436.5993216915.

The spelling of 83224112 in words is "eighty-three million, two hundred twenty-four thousand, one hundred twelve".