9983275 has 12 divisors (see below), whose sum is σ = 12502672. Its totient is φ = 7907040.

The previous prime is 9983273. The next prime is 9983287. The reversal of 9983275 is 5723899.

It is a happy number.

9983275 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 9983275 - 2¹ = 9983273 is a prime.

It is a d-powerful number, because it can be written as 9² + 9² + 8 + 3¹³ + 2²³ + 7² + 5³ .

It is a Duffinian number.

9983275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9983273) 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 11 ways as a sum of consecutive naturals, for example, 637 + ... + 4513.

Almost surely, 2^9983275 is an apocalyptic number.

9983275 is a deficient number, since it is larger than the sum of its proper divisors (2519397).

9983275 is a wasteful number, since it uses less digits than its factorization.

9983275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990 (or 3985 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The square root of 9983275 is about 3159.6320988368. The cubic root of 9983275 is about 215.3232922458.

The spelling of 9983275 in words is "nine million, nine hundred eighty-three thousand, two hundred seventy-five".