112273723 has 4 divisors (see below), whose sum is σ = 115895488. Its totient is φ = 108651960.

The previous prime is 112273699. The next prime is 112273783. The reversal of 112273723 is 327372211.

It is a happy number.

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 112273723 - 2⁵ = 112273691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112273691 and 112273700.

It is not an unprimeable number, because it can be changed into a prime (112273783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1810836 + ... + 1810897.

It is an arithmetic number, because the mean of its divisors is an integer number (28973872).

Almost surely, 2^112273723 is an apocalyptic number.

112273723 is a deficient number, since it is larger than the sum of its proper divisors (3621765).

112273723 is an equidigital number, since it uses as much as digits as its factorization.

112273723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3621764.

The product of its digits is 3528, while the sum is 28.

The square root of 112273723 is about 10595.9295486522. The cubic root of 112273723 is about 482.4208187067.

The spelling of 112273723 in words is "one hundred twelve million, two hundred seventy-three thousand, seven hundred twenty-three".