713813 has 8 divisors (see below), whose sum is σ = 763200. Its totient is φ = 665280.

The previous prime is 713807. The next prime is 713827. The reversal of 713813 is 318317.

It is a happy number.

713813 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 a cyclic number.

It is not a de Polignac number, because 713813 - 2¹⁸ = 451669 is a prime.

It is a Duffinian number.

It is a Curzon 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 713813.

It is not an unprimeable number, because it can be changed into a prime (713833) 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, 3278 + ... + 3488.

It is an arithmetic number, because the mean of its divisors is an integer number (95400).

2⁷¹³⁸¹³ is an apocalyptic number.

It is an amenable number.

713813 is a deficient number, since it is larger than the sum of its proper divisors (49387).

713813 is a wasteful number, since it uses less digits than its factorization.

713813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427.

The product of its digits is 504, while the sum is 23.

The square root of 713813 is about 844.8745469003. The cubic root of 713813 is about 89.3706296459.

The spelling of 713813 in words is "seven hundred thirteen thousand, eight hundred thirteen".