9973183013 has 2 divisors, whose sum is σ = 9973183014. Its totient is φ = 9973183012.

The previous prime is 9973183009. The next prime is 9973183039. The reversal of 9973183013 is 3103813799.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5883196804 + 4089986209 = 76702^2 + 63953^2 .

It is a cyclic number.

It is not a de Polignac number, because 9973183013 - 2² = 9973183009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9973183513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4986591506 + 4986591507.

It is an arithmetic number, because the mean of its divisors is an integer number (4986591507).

Almost surely, 2^9973183013 is an apocalyptic number.

It is an amenable number.

9973183013 is a deficient number, since it is larger than the sum of its proper divisors (1).

9973183013 is an equidigital number, since it uses as much as digits as its factorization.

9973183013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 9973183013 is about 99865.8250504145. The cubic root of 9973183013 is about 2152.5071177118.

The spelling of 9973183013 in words is "nine billion, nine hundred seventy-three million, one hundred eighty-three thousand, thirteen".