713244671 has 4 divisors (see below), whose sum is σ = 732521592. Its totient is φ = 693967752.

The previous prime is 713244659. The next prime is 713244689. The reversal of 713244671 is 176442317.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713244671 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 (713244641) 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, 9638405 + ... + 9638478.

It is an arithmetic number, because the mean of its divisors is an integer number (183130398).

Almost surely, 2^713244671 is an apocalyptic number.

713244671 is a deficient number, since it is larger than the sum of its proper divisors (19276921).

713244671 is a wasteful number, since it uses less digits than its factorization.

713244671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19276920.

The product of its digits is 28224, while the sum is 35.

The square root of 713244671 is about 26706.6409531412. The cubic root of 713244671 is about 893.4690475511.

Adding to 713244671 its reverse (176442317), we get a palindrome (889686988).

The spelling of 713244671 in words is "seven hundred thirteen million, two hundred forty-four thousand, six hundred seventy-one".