713843 has 8 divisors (see below), whose sum is σ = 787248. Its totient is φ = 643104.

The previous prime is 713833. The next prime is 713861. The reversal of 713843 is 348317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 713843 - 2⁴ = 713827 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713843.

It is not an unprimeable number, because it can be changed into a prime (713833) 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 7 ways as a sum of consecutive naturals, for example, 80 + ... + 1197.

It is an arithmetic number, because the mean of its divisors is an integer number (98406).

2⁷¹³⁸⁴³ is an apocalyptic number.

713843 is a deficient number, since it is larger than the sum of its proper divisors (73405).

713843 is a wasteful number, since it uses less digits than its factorization.

713843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333.

The product of its digits is 2016, while the sum is 26.

The square root of 713843 is about 844.8923008289. The cubic root of 713843 is about 89.3718816458.

The spelling of 713843 in words is "seven hundred thirteen thousand, eight hundred forty-three".