113005723 has 4 divisors (see below), whose sum is σ = 113597568. Its totient is φ = 112413880.

The previous prime is 113005691. The next prime is 113005741. The reversal of 113005723 is 327500311.

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 113005723 - 2⁵ = 113005691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113005694 and 113005703.

It is not an unprimeable number, because it can be changed into a prime (113005793) 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, 295636 + ... + 296017.

It is an arithmetic number, because the mean of its divisors is an integer number (28399392).

Almost surely, 2^113005723 is an apocalyptic number.

113005723 is a deficient number, since it is larger than the sum of its proper divisors (591845).

113005723 is an equidigital number, since it uses as much as digits as its factorization.

113005723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591844.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 113005723 is about 10630.4149966029. The cubic root of 113005723 is about 483.4669743279.

The spelling of 113005723 in words is "one hundred thirteen million, five thousand, seven hundred twenty-three".