9983273 has 2 divisors, whose sum is σ = 9983274. Its totient is φ = 9983272.

The previous prime is 9983263. The next prime is 9983287. The reversal of 9983273 is 3723899.

9983273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8219689 + 1763584 = 2867^2 + 1328^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9983273 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9983273.

It is not a weakly prime, because it can be changed into another prime (9983203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4991636 + 4991637.

It is an arithmetic number, because the mean of its divisors is an integer number (4991637).

Almost surely, 2^9983273 is an apocalyptic number.

It is an amenable number.

9983273 is a deficient number, since it is larger than the sum of its proper divisors (1).

9983273 is an equidigital number, since it uses as much as digits as its factorization.

9983273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 41.

The square root of 9983273 is about 3159.6317823443. The cubic root of 9983273 is about 215.3232778668.

The spelling of 9983273 in words is "nine million, nine hundred eighty-three thousand, two hundred seventy-three".