112787235 has 112 divisors (see below), whose sum is σ = 231366240. Its totient is φ = 52254720.

The previous prime is 112787209. The next prime is 112787261. The reversal of 112787235 is 532787211.

It is an interprime number because it is at equal distance from previous prime (112787209) and next prime (112787261).

It is not a de Polignac number, because 112787235 - 2¹⁴ = 112770851 is a prime.

Its product of digits (23520) is a multiple of the sum of its prime factors (160).

It is a self number, because there is not a number n which added to its sum of digits gives 112787235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1162707 + ... + 1162803.

It is an arithmetic number, because the mean of its divisors is an integer number (2065770).

Almost surely, 2^112787235 is an apocalyptic number.

112787235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112787235 is an abundant number, since it is smaller than the sum of its proper divisors (118579005).

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

112787235 is an equidigital number, since it uses as much as digits as its factorization.

112787235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 145 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 112787235 is about 10620.1334737375. The cubic root of 112787235 is about 483.1551910551.

The spelling of 112787235 in words is "one hundred twelve million, seven hundred eighty-seven thousand, two hundred thirty-five".