9675985 has 16 divisors (see below), whose sum is σ = 13219200. Its totient is φ = 6730240.

The previous prime is 9675983. The next prime is 9676001. The reversal of 9675985 is 5895769.

It is not a de Polignac number, because 9675985 - 2¹ = 9675983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9675983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2560 + ... + 5089.

It is an arithmetic number, because the mean of its divisors is an integer number (826200).

Almost surely, 2^9675985 is an apocalyptic number.

It is an amenable number.

9675985 is a deficient number, since it is larger than the sum of its proper divisors (3543215).

9675985 is a wasteful number, since it uses less digits than its factorization.

9675985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7688.

The product of its digits is 680400, while the sum is 49.

The square root of 9675985 is about 3110.6245353626. The cubic root of 9675985 is about 213.0909777622.

The spelling of 9675985 in words is "nine million, six hundred seventy-five thousand, nine hundred eighty-five".