112726243 has 16 divisors (see below), whose sum is σ = 135959040. Its totient is φ = 91371456.

The previous prime is 112726193. The next prime is 112726253. The reversal of 112726243 is 342627211.

It is a de Polignac number, because none of the positive numbers 2^k-112726243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112726253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10396 + ... + 18262.

It is an arithmetic number, because the mean of its divisors is an integer number (8497440).

Almost surely, 2^112726243 is an apocalyptic number.

112726243 is a deficient number, since it is larger than the sum of its proper divisors (23232797).

112726243 is an equidigital number, since it uses as much as digits as its factorization.

112726243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7986.

The product of its digits is 4032, while the sum is 28.

The square root of 112726243 is about 10617.2615584246. The cubic root of 112726243 is about 483.0680833402.

The spelling of 112726243 in words is "one hundred twelve million, seven hundred twenty-six thousand, two hundred forty-three".