713243 has 2 divisors, whose sum is σ = 713244. Its totient is φ = 713242.

The previous prime is 713239. The next prime is 713261. The reversal of 713243 is 342317.

713243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 713243 - 2² = 713239 is a prime.

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713243.

It is not a weakly prime, because it can be changed into another prime (713233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356621 + 356622.

It is an arithmetic number, because the mean of its divisors is an integer number (356622).

2⁷¹³²⁴³ is an apocalyptic number.

713243 is a deficient number, since it is larger than the sum of its proper divisors (1).

713243 is an equidigital number, since it uses as much as digits as its factorization.

713243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 20.

The square root of 713243 is about 844.5371513439. The cubic root of 713243 is about 89.3468349806.

The spelling of 713243 in words is "seven hundred thirteen thousand, two hundred forty-three".