112587259 has 4 divisors (see below), whose sum is σ = 113943816. Its totient is φ = 111230704.

The previous prime is 112587253. The next prime is 112587283. The reversal of 112587259 is 952785211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112587259 - 2⁵ = 112587227 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112587253) 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 3 ways as a sum of consecutive naturals, for example, 678154 + ... + 678319.

It is an arithmetic number, because the mean of its divisors is an integer number (28485954).

Almost surely, 2^112587259 is an apocalyptic number.

112587259 is a deficient number, since it is larger than the sum of its proper divisors (1356557).

112587259 is an equidigital number, since it uses as much as digits as its factorization.

112587259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356556.

The product of its digits is 50400, while the sum is 40.

The square root of 112587259 is about 10610.7143491850. The cubic root of 112587259 is about 482.8694713632.

The spelling of 112587259 in words is "one hundred twelve million, five hundred eighty-seven thousand, two hundred fifty-nine".