9713986 has 8 divisors (see below), whose sum is σ = 14644800. Its totient is φ = 4832388.

The previous prime is 9713969. The next prime is 9713989. The reversal of 9713986 is 6893179.

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

It is not an unprimeable number, because it can be changed into a prime (9713989) 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, 11806 + ... + 12601.

It is an arithmetic number, because the mean of its divisors is an integer number (1830600).

Almost surely, 2^9713986 is an apocalyptic number.

9713986 is a deficient number, since it is larger than the sum of its proper divisors (4930814).

9713986 is a wasteful number, since it uses less digits than its factorization.

9713986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24608.

The product of its digits is 81648, while the sum is 43.

The square root of 9713986 is about 3116.7268086889. The cubic root of 9713986 is about 213.3695744637.

The spelling of 9713986 in words is "nine million, seven hundred thirteen thousand, nine hundred eighty-six".