9713685 has 8 divisors (see below), whose sum is σ = 15541920. Its totient is φ = 5180624.

The previous prime is 9713653. The next prime is 9713689. The reversal of 9713685 is 5863179.

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 9713685 - 2⁵ = 9713653 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713689) 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, 323775 + ... + 323804.

It is an arithmetic number, because the mean of its divisors is an integer number (1942740).

Almost surely, 2^9713685 is an apocalyptic number.

It is an amenable number.

9713685 is a deficient number, since it is larger than the sum of its proper divisors (5828235).

9713685 is a wasteful number, since it uses less digits than its factorization.

9713685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647587.

The product of its digits is 45360, while the sum is 39.

The square root of 9713685 is about 3116.6785204766. The cubic root of 9713685 is about 213.3673705999.

It can be divided in two parts, 971 and 3685, that added together give a triangular number (4656 = T₉₆).

The spelling of 9713685 in words is "nine million, seven hundred thirteen thousand, six hundred eighty-five".