9973307 has 2 divisors, whose sum is σ = 9973308. Its totient is φ = 9973306.

The previous prime is 9973297. The next prime is 9973321. The reversal of 9973307 is 7033799.

9973307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (7033799) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9973307 - 2¹⁶ = 9907771 is a prime.

It is not a weakly prime, because it can be changed into another prime (9973357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4986653 + 4986654.

It is an arithmetic number, because the mean of its divisors is an integer number (4986654).

Almost surely, 2^9973307 is an apocalyptic number.

9973307 is a deficient number, since it is larger than the sum of its proper divisors (1).

9973307 is an equidigital number, since it uses as much as digits as its factorization.

9973307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35721, while the sum is 38.

The square root of 9973307 is about 3158.0543060562. The cubic root of 9973307 is about 215.2516037692.

The spelling of 9973307 in words is "nine million, nine hundred seventy-three thousand, three hundred seven".