713291 has 4 divisors (see below), whose sum is σ = 722400. Its totient is φ = 704184.

The previous prime is 713287. The next prime is 713309. The reversal of 713291 is 192317.

713291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 713291 - 2² = 713287 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713291.

It is not an unprimeable number, because it can be changed into a prime (713261) 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, 4436 + ... + 4593.

It is an arithmetic number, because the mean of its divisors is an integer number (180600).

2⁷¹³²⁹¹ is an apocalyptic number.

713291 is a deficient number, since it is larger than the sum of its proper divisors (9109).

713291 is an equidigital number, since it uses as much as digits as its factorization.

713291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9108.

The product of its digits is 378, while the sum is 23.

The square root of 713291 is about 844.5655687985. The cubic root of 713291 is about 89.3488392307.

The spelling of 713291 in words is "seven hundred thirteen thousand, two hundred ninety-one".