112394039 has 2 divisors, whose sum is σ = 112394040. Its totient is φ = 112394038.

The previous prime is 112394033. The next prime is 112394047. The reversal of 112394039 is 930493211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112394039 - 2¹² = 112389943 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 112393996 and 112394014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112394033) 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, 56197019 + 56197020.

It is an arithmetic number, because the mean of its divisors is an integer number (56197020).

Almost surely, 2^112394039 is an apocalyptic number.

112394039 is a deficient number, since it is larger than the sum of its proper divisors (1).

112394039 is an equidigital number, since it uses as much as digits as its factorization.

112394039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 112394039 is about 10601.6054916225. The cubic root of 112394039 is about 482.5930828854.

The spelling of 112394039 in words is "one hundred twelve million, three hundred ninety-four thousand, thirty-nine".