112347743 has 2 divisors, whose sum is σ = 112347744. Its totient is φ = 112347742.

The previous prime is 112347737. The next prime is 112347761. The reversal of 112347743 is 347743211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112347743 - 2¹⁶ = 112282207 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112347733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56173871 + 56173872.

It is an arithmetic number, because the mean of its divisors is an integer number (56173872).

Almost surely, 2^112347743 is an apocalyptic number.

112347743 is a deficient number, since it is larger than the sum of its proper divisors (1).

112347743 is an equidigital number, since it uses as much as digits as its factorization.

112347743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 32.

The square root of 112347743 is about 10599.4218238544. The cubic root of 112347743 is about 482.5268124737.

The spelling of 112347743 in words is "one hundred twelve million, three hundred forty-seven thousand, seven hundred forty-three".