112087 has 2 divisors, whose sum is σ = 112088. Its totient is φ = 112086.

The previous prime is 112069. The next prime is 112097. The reversal of 112087 is 780211.

It is a strong prime.

It is an emirp because it is prime and its reverse (780211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112087 - 2⁷ = 111959 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56043 + 56044.

It is an arithmetic number, because the mean of its divisors is an integer number (56044).

2¹¹²⁰⁸⁷ is an apocalyptic number.

112087 is a deficient number, since it is larger than the sum of its proper divisors (1).

112087 is an equidigital number, since it uses as much as digits as its factorization.

112087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 112087 is about 334.7939664928. The cubic root of 112087 is about 48.2153231471.

Adding to 112087 its reverse (780211), we get a palindrome (892298).

The spelling of 112087 in words is "one hundred twelve thousand, eighty-seven".