9873373 has 2 divisors, whose sum is σ = 9873374. Its totient is φ = 9873372.

The previous prime is 9873349. The next prime is 9873389. The reversal of 9873373 is 3733789.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5391684 + 4481689 = 2322^2 + 2117^2 .

It is an emirp because it is prime and its reverse (3733789) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9873373 - 2¹³ = 9865181 is a prime.

It is an Ulam number.

9873373 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9873313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4936686 + 4936687.

It is an arithmetic number, because the mean of its divisors is an integer number (4936687).

Almost surely, 2^9873373 is an apocalyptic number.

It is an amenable number.

9873373 is a deficient number, since it is larger than the sum of its proper divisors (1).

9873373 is an equidigital number, since it uses as much as digits as its factorization.

9873373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 40.

The square root of 9873373 is about 3142.1923874900. The cubic root of 9873373 is about 214.5302380925.

The spelling of 9873373 in words is "nine million, eight hundred seventy-three thousand, three hundred seventy-three".