9659875 has 8 divisors (see below), whose sum is σ = 12055680. Its totient is φ = 7727800.

The previous prime is 9659857. The next prime is 9659891. The reversal of 9659875 is 5789569.

9659875 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9659875 - 2¹³ = 9651683 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38515 + ... + 38764.

It is an arithmetic number, because the mean of its divisors is an integer number (1506960).

Almost surely, 2^9659875 is an apocalyptic number.

9659875 is a deficient number, since it is larger than the sum of its proper divisors (2395805).

9659875 is an equidigital number, since it uses as much as digits as its factorization.

9659875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77294 (or 77284 counting only the distinct ones).

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

The square root of 9659875 is about 3108.0339444736. The cubic root of 9659875 is about 212.9726503563.

The spelling of 9659875 in words is "nine million, six hundred fifty-nine thousand, eight hundred seventy-five".