8858112 has 80 divisors (see below), whose sum is σ = 24224640. Its totient is φ = 2875392.

The previous prime is 8858107. The next prime is 8858141. The reversal of 8858112 is 2118588.

It is a super-2 number, since 2×8858112² = 156932296409088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112089 + ... + 112167.

It is an arithmetic number, because the mean of its divisors is an integer number (302808).

Almost surely, 2^8858112 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 8858112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12112320).

8858112 is an abundant number, since it is smaller than the sum of its proper divisors (15366528).

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

8858112 is an equidigital number, since it uses as much as digits as its factorization.

8858112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 157 counting only the distinct ones).

The product of its digits is 5120, while the sum is 33.

The square root of 8858112 is about 2976.2580533280. The cubic root of 8858112 is about 206.9094798971.

The spelling of 8858112 in words is "eight million, eight hundred fifty-eight thousand, one hundred twelve".