112648199 has 2 divisors, whose sum is σ = 112648200. Its totient is φ = 112648198.

The previous prime is 112648187. The next prime is 112648201. The reversal of 112648199 is 991846211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112648199 - 2⁴ = 112648183 is a prime.

Together with 112648201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112648139) 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 as a sum of consecutive naturals, namely, 56324099 + 56324100.

It is an arithmetic number, because the mean of its divisors is an integer number (56324100).

Almost surely, 2^112648199 is an apocalyptic number.

112648199 is a deficient number, since it is larger than the sum of its proper divisors (1).

112648199 is an equidigital number, since it uses as much as digits as its factorization.

112648199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 41.

The square root of 112648199 is about 10613.5855864076. The cubic root of 112648199 is about 482.9565764179.

The spelling of 112648199 in words is "one hundred twelve million, six hundred forty-eight thousand, one hundred ninety-nine".