112787322 has 32 divisors (see below), whose sum is σ = 239673600. Its totient is φ = 35316288.

The previous prime is 112787321. The next prime is 112787327. The reversal of 112787322 is 223787211.

It is not an unprimeable number, because it can be changed into a prime (112787321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2322 + ... + 15197.

It is an arithmetic number, because the mean of its divisors is an integer number (7489800).

Almost surely, 2^112787322 is an apocalyptic number.

112787322 is an abundant number, since it is smaller than the sum of its proper divisors (126886278).

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

112787322 is a wasteful number, since it uses less digits than its factorization.

112787322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17590.

The product of its digits is 9408, while the sum is 33.

The square root of 112787322 is about 10620.1375697304. The cubic root of 112787322 is about 483.1553152846.

The spelling of 112787322 in words is "one hundred twelve million, seven hundred eighty-seven thousand, three hundred twenty-two".