713904817 has 8 divisors (see below), whose sum is σ = 756408672. Its totient is φ = 671457600.

The previous prime is 713904811. The next prime is 713904847. The reversal of 713904817 is 718409317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 713904817 - 2³ = 713904809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 713904817.

It is not an unprimeable number, because it can be changed into a prime (713904811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13342 + ... + 40072.

It is an arithmetic number, because the mean of its divisors is an integer number (94551084).

Almost surely, 2^713904817 is an apocalyptic number.

It is an amenable number.

713904817 is a deficient number, since it is larger than the sum of its proper divisors (42503855).

713904817 is a wasteful number, since it uses less digits than its factorization.

713904817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28319.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 713904817 is about 26718.9973052882. The cubic root of 713904817 is about 893.7446136438.

The spelling of 713904817 in words is "seven hundred thirteen million, nine hundred four thousand, eight hundred seventeen".