112703 has 4 divisors (see below), whose sum is σ = 115368. Its totient is φ = 110040.

The previous prime is 112691. The next prime is 112741. The reversal of 112703 is 307211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112703 - 2⁴ = 112687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268 + ... + 1353.

It is an arithmetic number, because the mean of its divisors is an integer number (28842).

2¹¹²⁷⁰³ is an apocalyptic number.

112703 is a deficient number, since it is larger than the sum of its proper divisors (2665).

112703 is an equidigital number, since it uses as much as digits as its factorization.

112703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 112703 is about 335.7126747682. The cubic root of 112703 is about 48.3034879823.

Adding to 112703 its reverse (307211), we get a palindrome (419914).

The spelling of 112703 in words is "one hundred twelve thousand, seven hundred three", and thus it is an iban number.