9493873 has 2 divisors, whose sum is σ = 9493874. Its totient is φ = 9493872.

The previous prime is 9493853. The next prime is 9493877. The reversal of 9493873 is 3783949.

9493873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8958049 + 535824 = 2993^2 + 732^2 .

It is a cyclic number.

It is not a de Polignac number, because 9493873 - 2²¹ = 7396721 is a prime.

It is not a weakly prime, because it can be changed into another prime (9493877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4746936 + 4746937.

It is an arithmetic number, because the mean of its divisors is an integer number (4746937).

Almost surely, 2^9493873 is an apocalyptic number.

It is an amenable number.

9493873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9493873 is an equidigital number, since it uses as much as digits as its factorization.

9493873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 43.

The square root of 9493873 is about 3081.2129105273. The cubic root of 9493873 is about 211.7456380329.

The spelling of 9493873 in words is "nine million, four hundred ninety-three thousand, eight hundred seventy-three".