112254887 has 2 divisors, whose sum is σ = 112254888. Its totient is φ = 112254886.

The previous prime is 112254851. The next prime is 112254889. The reversal of 112254887 is 788452211.

It is a strong prime.

It is an emirp because it is prime and its reverse (788452211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112254887 - 2¹² = 112250791 is a prime.

Together with 112254889, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112254887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112254889) 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 as a sum of consecutive naturals, namely, 56127443 + 56127444.

It is an arithmetic number, because the mean of its divisors is an integer number (56127444).

Almost surely, 2^112254887 is an apocalyptic number.

112254887 is a deficient number, since it is larger than the sum of its proper divisors (1).

112254887 is an equidigital number, since it uses as much as digits as its factorization.

112254887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35840, while the sum is 38.

The square root of 112254887 is about 10595.0406794877. The cubic root of 112254887 is about 482.3938388504.

The spelling of 112254887 in words is "one hundred twelve million, two hundred fifty-four thousand, eight hundred eighty-seven".