112287567 has 48 divisors (see below), whose sum is σ = 186354432. Its totient is φ = 59928960.

The previous prime is 112287551. The next prime is 112287569. The reversal of 112287567 is 765782211.

It is not a de Polignac number, because 112287567 - 2⁴ = 112287551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112287569) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 857092 + ... + 857222.

It is an arithmetic number, because the mean of its divisors is an integer number (3882384).

Almost surely, 2^112287567 is an apocalyptic number.

112287567 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

112287567 is a deficient number, since it is larger than the sum of its proper divisors (74066865).

112287567 is an frugal number, since it uses more digits than its factorization.

112287567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 158 counting only the distinct ones).

The product of its digits is 47040, while the sum is 39.

The square root of 112287567 is about 10596.5827982421. The cubic root of 112287567 is about 482.4406463184.

The spelling of 112287567 in words is "one hundred twelve million, two hundred eighty-seven thousand, five hundred sixty-seven".