713306 has 8 divisors (see below), whose sum is σ = 1167264. Its totient is φ = 324220.

The previous prime is 713287. The next prime is 713309. The reversal of 713306 is 603317.

713306 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 an Ulam number.

It is a Curzon number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 16190 + ... + 16233.

It is an arithmetic number, because the mean of its divisors is an integer number (145908).

2⁷¹³³⁰⁶ is an apocalyptic number.

713306 is a deficient number, since it is larger than the sum of its proper divisors (453958).

713306 is a wasteful number, since it uses less digits than its factorization.

713306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32436.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 713306 is about 844.5744490570. The cubic root of 713306 is about 89.3494655404.

The spelling of 713306 in words is "seven hundred thirteen thousand, three hundred six".