9886475 has 6 divisors (see below), whose sum is σ = 12259260. Its totient is φ = 7909160.

The previous prime is 9886451. The next prime is 9886493. The reversal of 9886475 is 5746889.

It is not a de Polignac number, because 9886475 - 2⁶ = 9886411 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 5 ways as a sum of consecutive naturals, for example, 197705 + ... + 197754.

It is an arithmetic number, because the mean of its divisors is an integer number (2043210).

Almost surely, 2^9886475 is an apocalyptic number.

9886475 is a deficient number, since it is larger than the sum of its proper divisors (2372785).

9886475 is a wasteful number, since it uses less digits than its factorization.

9886475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395469 (or 395464 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 9886475 is about 3144.2765463617. The cubic root of 9886475 is about 214.6250902703.

The spelling of 9886475 in words is "nine million, eight hundred eighty-six thousand, four hundred seventy-five".