713739 has 8 divisors (see below), whose sum is σ = 1024912. Its totient is φ = 439200.

The previous prime is 713737. The next prime is 713743. The reversal of 713739 is 937317.

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

It is not a de Polignac number, because 713739 - 2¹ = 713737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713737) 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, 9112 + ... + 9189.

It is an arithmetic number, because the mean of its divisors is an integer number (128114).

2⁷¹³⁷³⁹ is an apocalyptic number.

713739 is a deficient number, since it is larger than the sum of its proper divisors (311173).

713739 is a wasteful number, since it uses less digits than its factorization.

713739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18317.

The product of its digits is 3969, while the sum is 30.

The square root of 713739 is about 844.8307522812. The cubic root of 713739 is about 89.3675412296.

The spelling of 713739 in words is "seven hundred thirteen thousand, seven hundred thirty-nine".