713693 has 4 divisors (see below), whose sum is σ = 733020. Its totient is φ = 694368.

The previous prime is 713681. The next prime is 713737. The reversal of 713693 is 396317.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 574564 + 139129 = 758^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 713693 - 2¹⁰ = 712669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713693.

It is not an unprimeable number, because it can be changed into a prime (713653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9608 + ... + 9681.

It is an arithmetic number, because the mean of its divisors is an integer number (183255).

2⁷¹³⁶⁹³ is an apocalyptic number.

It is an amenable number.

713693 is a deficient number, since it is larger than the sum of its proper divisors (19327).

713693 is a wasteful number, since it uses less digits than its factorization.

713693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19326.

The product of its digits is 3402, while the sum is 29.

The square root of 713693 is about 844.8035274548. The cubic root of 713693 is about 89.3656212957.

The spelling of 713693 in words is "seven hundred thirteen thousand, six hundred ninety-three".