713617 has 4 divisors (see below), whose sum is σ = 724336. Its totient is φ = 702900.

The previous prime is 713611. The next prime is 713627. The reversal of 713617 is 716317.

713617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713617 is a prime.

It is a Duffinian number.

713617 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 713591 and 713600.

It is not an unprimeable number, because it can be changed into a prime (713611) 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, 5259 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (181084).

2⁷¹³⁶¹⁷ is an apocalyptic number.

It is an amenable number.

713617 is a deficient number, since it is larger than the sum of its proper divisors (10719).

713617 is a wasteful number, since it uses less digits than its factorization.

713617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10718.

The product of its digits is 882, while the sum is 25.

The square root of 713617 is about 844.7585453844. The cubic root of 713617 is about 89.3624490501.

The spelling of 713617 in words is "seven hundred thirteen thousand, six hundred seventeen".