112442783 has 2 divisors, whose sum is σ = 112442784. Its totient is φ = 112442782.

The previous prime is 112442767. The next prime is 112442789. The reversal of 112442783 is 387244211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112442783 - 2⁴ = 112442767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112442789) 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 as a sum of consecutive naturals, namely, 56221391 + 56221392.

It is an arithmetic number, because the mean of its divisors is an integer number (56221392).

Almost surely, 2^112442783 is an apocalyptic number.

112442783 is a deficient number, since it is larger than the sum of its proper divisors (1).

112442783 is an equidigital number, since it uses as much as digits as its factorization.

112442783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 32.

The square root of 112442783 is about 10603.9041395139. The cubic root of 112442783 is about 482.6628378226.

Adding to 112442783 its reverse (387244211), we get a palindrome (499686994).

The spelling of 112442783 in words is "one hundred twelve million, four hundred forty-two thousand, seven hundred eighty-three".