9083993 has 2 divisors, whose sum is σ = 9083994. Its totient is φ = 9083992.

The previous prime is 9083983. The next prime is 9084007. The reversal of 9083993 is 3993809.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7414729 + 1669264 = 2723^2 + 1292^2 .

It is a cyclic number.

It is not a de Polignac number, because 9083993 - 2¹⁴ = 9067609 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 9083993.

It is not a weakly prime, because it can be changed into another prime (9083983) 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, 4541996 + 4541997.

It is an arithmetic number, because the mean of its divisors is an integer number (4541997).

Almost surely, 2^9083993 is an apocalyptic number.

It is an amenable number.

9083993 is a deficient number, since it is larger than the sum of its proper divisors (1).

9083993 is an equidigital number, since it uses as much as digits as its factorization.

9083993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 9083993 is about 3013.9663236340. The cubic root of 9083993 is about 208.6534629586.

The spelling of 9083993 in words is "nine million, eighty-three thousand, nine hundred ninety-three".