9638075 has 12 divisors (see below), whose sum is σ = 12244008. Its totient is φ = 7521600.

The previous prime is 9638059. The next prime is 9638113. The reversal of 9638075 is 5708369.

It is not a de Polignac number, because 9638075 - 2⁴ = 9638059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3677 + ... + 5726.

It is an arithmetic number, because the mean of its divisors is an integer number (1020334).

Almost surely, 2^9638075 is an apocalyptic number.

9638075 is a deficient number, since it is larger than the sum of its proper divisors (2605933).

9638075 is a wasteful number, since it uses less digits than its factorization.

9638075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9454 (or 9449 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 9638075 is about 3104.5249233981. The cubic root of 9638075 is about 212.8123204444.

The spelling of 9638075 in words is "nine million, six hundred thirty-eight thousand, seventy-five".