9993713 has 2 divisors, whose sum is σ = 9993714. Its totient is φ = 9993712.

The previous prime is 9993703. The next prime is 9993743. The reversal of 9993713 is 3173999.

9993713 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8334769 + 1658944 = 2887^2 + 1288^2 .

It is a cyclic number.

It is not a de Polignac number, because 9993713 - 2⁶ = 9993649 is a prime.

It is not a weakly prime, because it can be changed into another prime (9993703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4996856 + 4996857.

It is an arithmetic number, because the mean of its divisors is an integer number (4996857).

Almost surely, 2^9993713 is an apocalyptic number.

It is an amenable number.

9993713 is a deficient number, since it is larger than the sum of its proper divisors (1).

9993713 is an equidigital number, since it uses as much as digits as its factorization.

9993713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45927, while the sum is 41.

The square root of 9993713 is about 3161.2834418951. The cubic root of 9993713 is about 215.3983097683.

The spelling of 9993713 in words is "nine million, nine hundred ninety-three thousand, seven hundred thirteen".