112803822 has 72 divisors (see below), whose sum is σ = 262617264. Its totient is φ = 34924032.

The previous prime is 112803809. The next prime is 112803839. The reversal of 112803822 is 228308211.

112803822 is a `hidden beast` number, since 1 + 1 + 280 + 382 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1162878 + ... + 1162974.

It is an arithmetic number, because the mean of its divisors is an integer number (3647462).

Almost surely, 2^112803822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112803822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131308632).

112803822 is an abundant number, since it is smaller than the sum of its proper divisors (149813442).

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

112803822 is a wasteful number, since it uses less digits than its factorization.

112803822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 112803822 is about 10620.9143674168. The cubic root of 112803822 is about 483.1788748887.

The spelling of 112803822 in words is "one hundred twelve million, eight hundred three thousand, eight hundred twenty-two".