713263517 has 4 divisors (see below), whose sum is σ = 714126816. Its totient is φ = 712400220.

The previous prime is 713263501. The next prime is 713263549. The reversal of 713263517 is 715362317.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 715362317 = 463 ⋅1545059.

It is a cyclic number.

It is not a de Polignac number, because 713263517 - 2⁴ = 713263501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713233517) 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, 430409 + ... + 432062.

It is an arithmetic number, because the mean of its divisors is an integer number (178531704).

Almost surely, 2^713263517 is an apocalyptic number.

It is an amenable number.

713263517 is a deficient number, since it is larger than the sum of its proper divisors (863299).

713263517 is an equidigital number, since it uses as much as digits as its factorization.

713263517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863298.

The product of its digits is 26460, while the sum is 35.

The square root of 713263517 is about 26706.9937844004. The cubic root of 713263517 is about 893.4769168327.

The spelling of 713263517 in words is "seven hundred thirteen million, two hundred sixty-three thousand, five hundred seventeen".