9686873 has 8 divisors (see below), whose sum is σ = 11110848. Its totient is φ = 8272944.

The previous prime is 9686869. The next prime is 9686879. The reversal of 9686873 is 3786869.

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 9686873 - 2² = 9686869 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9686879) 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, 311 + ... + 4412.

It is an arithmetic number, because the mean of its divisors is an integer number (1388856).

Almost surely, 2^9686873 is an apocalyptic number.

It is an amenable number.

9686873 is a deficient number, since it is larger than the sum of its proper divisors (1423975).

9686873 is a wasteful number, since it uses less digits than its factorization.

9686873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5023.

The product of its digits is 435456, while the sum is 47.

The square root of 9686873 is about 3112.3741741635. The cubic root of 9686873 is about 213.1708753939.

The spelling of 9686873 in words is "nine million, six hundred eighty-six thousand, eight hundred seventy-three".