113713 has 4 divisors (see below), whose sum is σ = 120420. Its totient is φ = 107008.

The previous prime is 113683. The next prime is 113717. The reversal of 113713 is 317311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 317311 = 53 ⋅5987.

It can be written as a sum of positive squares in 2 ways, for example, as 91809 + 21904 = 303^2 + 148^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113717) 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, 3328 + ... + 3361.

It is an arithmetic number, because the mean of its divisors is an integer number (30105).

2¹¹³⁷¹³ is an apocalyptic number.

It is an amenable number.

113713 is a deficient number, since it is larger than the sum of its proper divisors (6707).

113713 is an equidigital number, since it uses as much as digits as its factorization.

113713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706.

The product of its digits is 63, while the sum is 16.

The square root of 113713 is about 337.2135821701. The cubic root of 113713 is about 48.4473513782.

The spelling of 113713 in words is "one hundred thirteen thousand, seven hundred thirteen".