713297 has 4 divisors (see below), whose sum is σ = 768180. Its totient is φ = 658416.

The previous prime is 713287. The next prime is 713309. The reversal of 713297 is 792317.

It is a happy number.

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 87616 + 625681 = 296^2 + 791^2 .

It is a cyclic number.

It is not a de Polignac number, because 713297 - 2⁴ = 713281 is a prime.

It is a super-2 number, since 2×713297² = 1017585220418, which contains 22 as substring.

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 713297.

It is not an unprimeable number, because it can be changed into a prime (713227) 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, 27422 + ... + 27447.

It is an arithmetic number, because the mean of its divisors is an integer number (192045).

2⁷¹³²⁹⁷ is an apocalyptic number.

It is an amenable number.

713297 is a deficient number, since it is larger than the sum of its proper divisors (54883).

713297 is a wasteful number, since it uses less digits than its factorization.

713297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54882.

The product of its digits is 2646, while the sum is 29.

The square root of 713297 is about 844.5691209131. The cubic root of 713297 is about 89.3490897556.

The spelling of 713297 in words is "seven hundred thirteen thousand, two hundred ninety-seven".