713720563 has 2 divisors, whose sum is σ = 713720564. Its totient is φ = 713720562.

The previous prime is 713720561. The next prime is 713720573. The reversal of 713720563 is 365027317.

It is a weak prime.

It is an emirp because it is prime and its reverse (365027317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713720563 - 2¹ = 713720561 is a prime.

Together with 713720561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (713720561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356860281 + 356860282.

It is an arithmetic number, because the mean of its divisors is an integer number (356860282).

Almost surely, 2^713720563 is an apocalyptic number.

713720563 is a deficient number, since it is larger than the sum of its proper divisors (1).

713720563 is an equidigital number, since it uses as much as digits as its factorization.

713720563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 713720563 is about 26715.5490866274. The cubic root of 713720563 is about 893.6677172167.

The spelling of 713720563 in words is "seven hundred thirteen million, seven hundred twenty thousand, five hundred sixty-three".