9703873 has 2 divisors, whose sum is σ = 9703874. Its totient is φ = 9703872.

The previous prime is 9703849. The next prime is 9703877. The reversal of 9703873 is 3783079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4986289 + 4717584 = 2233^2 + 2172^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9703873 is a prime.

It is not a weakly prime, because it can be changed into another prime (9703877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4851936 + 4851937.

It is an arithmetic number, because the mean of its divisors is an integer number (4851937).

Almost surely, 2^9703873 is an apocalyptic number.

It is an amenable number.

9703873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9703873 is an equidigital number, since it uses as much as digits as its factorization.

9703873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 9703873 is about 3115.1040111046. The cubic root of 9703873 is about 213.2955040888.

The spelling of 9703873 in words is "nine million, seven hundred three thousand, eight hundred seventy-three".