9825983 has 16 divisors (see below), whose sum is σ = 11340000. Its totient is φ = 8451072.

The previous prime is 9825971. The next prime is 9825997. The reversal of 9825983 is 3895289.

9825983 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9825983 - 2⁴ = 9825967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9825913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8843 + ... + 9891.

It is an arithmetic number, because the mean of its divisors is an integer number (708750).

Almost surely, 2^9825983 is an apocalyptic number.

9825983 is a deficient number, since it is larger than the sum of its proper divisors (1514017).

9825983 is a wasteful number, since it uses less digits than its factorization.

9825983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114.

The product of its digits is 155520, while the sum is 44.

The square root of 9825983 is about 3134.6424038477. The cubic root of 9825983 is about 214.1864549604.

The spelling of 9825983 in words is "nine million, eight hundred twenty-five thousand, nine hundred eighty-three".