713305 has 8 divisors (see below), whose sum is σ = 860544. Its totient is φ = 567600.

The previous prime is 713287. The next prime is 713309. The reversal of 713305 is 503317.

713305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 713305 - 2⁷ = 713177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1440 + ... + 1870.

It is an arithmetic number, because the mean of its divisors is an integer number (107568).

2⁷¹³³⁰⁵ is an apocalyptic number.

It is an amenable number.

713305 is a deficient number, since it is larger than the sum of its proper divisors (147239).

713305 is a wasteful number, since it uses less digits than its factorization.

713305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 713305 is about 844.5738570427. The cubic root of 713305 is about 89.3494237866.

The spelling of 713305 in words is "seven hundred thirteen thousand, three hundred five".