9936893 has 2 divisors, whose sum is σ = 9936894. Its totient is φ = 9936892.

The previous prime is 9936889. The next prime is 9936907. The reversal of 9936893 is 3986399.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6775609 + 3161284 = 2603^2 + 1778^2 .

It is a cyclic number.

It is not a de Polignac number, because 9936893 - 2² = 9936889 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9936803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4968446 + 4968447.

It is an arithmetic number, because the mean of its divisors is an integer number (4968447).

Almost surely, 2^9936893 is an apocalyptic number.

It is an amenable number.

9936893 is a deficient number, since it is larger than the sum of its proper divisors (1).

9936893 is an equidigital number, since it uses as much as digits as its factorization.

9936893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 314928, while the sum is 47.

The square root of 9936893 is about 3152.2837752969. The cubic root of 9936893 is about 214.9893126110.

The spelling of 9936893 in words is "nine million, nine hundred thirty-six thousand, eight hundred ninety-three".