112241687 has 8 divisors (see below), whose sum is σ = 118584000. Its totient is φ = 106064224.

The previous prime is 112241681. The next prime is 112241693. The reversal of 112241687 is 786142211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112241681) and next prime (112241693).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112241687 - 2¹⁰ = 112240663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112241681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39812 + ... + 42537.

It is an arithmetic number, because the mean of its divisors is an integer number (14823000).

Almost surely, 2^112241687 is an apocalyptic number.

112241687 is a deficient number, since it is larger than the sum of its proper divisors (6342313).

112241687 is an equidigital number, since it uses as much as digits as its factorization.

112241687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82425.

The product of its digits is 5376, while the sum is 32.

The square root of 112241687 is about 10594.4177282190. The cubic root of 112241687 is about 482.3749299534.

Adding to 112241687 its reverse (786142211), we get a palindrome (898383898).

The spelling of 112241687 in words is "one hundred twelve million, two hundred forty-one thousand, six hundred eighty-seven".