112453043 has 2 divisors, whose sum is σ = 112453044. Its totient is φ = 112453042.

The previous prime is 112453009. The next prime is 112453063. The reversal of 112453043 is 340354211.

It is a strong prime.

It is an emirp because it is prime and its reverse (340354211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112453043 - 2¹⁰ = 112452019 is a prime.

It is not a weakly prime, because it can be changed into another prime (112453063) 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, 56226521 + 56226522.

It is an arithmetic number, because the mean of its divisors is an integer number (56226522).

Almost surely, 2^112453043 is an apocalyptic number.

112453043 is a deficient number, since it is larger than the sum of its proper divisors (1).

112453043 is an equidigital number, since it uses as much as digits as its factorization.

112453043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 112453043 is about 10604.3879125577. The cubic root of 112453043 is about 482.6775177928.

The spelling of 112453043 in words is "one hundred twelve million, four hundred fifty-three thousand, forty-three".