112799808 has 168 divisors, whose sum is σ = 371673120. Its totient is φ = 32348160.

The previous prime is 112799807. The next prime is 112799833. The reversal of 112799808 is 808997211.

It is not an unprimeable number, because it can be changed into a prime (112799807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119916 + ... + 120852.

It is an arithmetic number, because the mean of its divisors is an integer number (2212340).

Almost surely, 2^112799808 is an apocalyptic number.

112799808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112799808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185836560).

112799808 is an abundant number, since it is smaller than the sum of its proper divisors (258873312).

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

112799808 is a wasteful number, since it uses less digits than its factorization.

112799808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 45.

The square root of 112799808 is about 10620.7253989546. The cubic root of 112799808 is about 483.1731436910.

The spelling of 112799808 in words is "one hundred twelve million, seven hundred ninety-nine thousand, eight hundred eight".