112228847 has 2 divisors, whose sum is σ = 112228848. Its totient is φ = 112228846.

The previous prime is 112228841. The next prime is 112228859. The reversal of 112228847 is 748822211.

It is a weak prime.

It is an emirp because it is prime and its reverse (748822211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112228847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112228841) 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, 56114423 + 56114424.

It is an arithmetic number, because the mean of its divisors is an integer number (56114424).

Almost surely, 2^112228847 is an apocalyptic number.

112228847 is a deficient number, since it is larger than the sum of its proper divisors (1).

112228847 is an equidigital number, since it uses as much as digits as its factorization.

112228847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14336, while the sum is 35.

The square root of 112228847 is about 10593.8117313836. The cubic root of 112228847 is about 482.3565353312.

The spelling of 112228847 in words is "one hundred twelve million, two hundred twenty-eight thousand, eight hundred forty-seven".