9983203 has 2 divisors, whose sum is σ = 9983204. Its totient is φ = 9983202.

The previous prime is 9983179. The next prime is 9983231. The reversal of 9983203 is 3023899.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9983203 - 2²¹ = 7886051 is a prime.

It is equal to p₆₆₃₅₅₉ and since 9983203 and 663559 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (9983243) 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 as a sum of consecutive naturals, namely, 4991601 + 4991602.

It is an arithmetic number, because the mean of its divisors is an integer number (4991602).

Almost surely, 2^9983203 is an apocalyptic number.

9983203 is a deficient number, since it is larger than the sum of its proper divisors (1).

9983203 is an equidigital number, since it uses as much as digits as its factorization.

9983203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 9983203 is about 3159.6207050847. The cubic root of 9983203 is about 215.3227746029.

The spelling of 9983203 in words is "nine million, nine hundred eighty-three thousand, two hundred three".