9934393 has 4 divisors (see below), whose sum is σ = 11353600. Its totient is φ = 8515188.

The previous prime is 9934387. The next prime is 9934411. The reversal of 9934393 is 3934399.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9934393 - 2¹³ = 9926201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9934363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709593 + ... + 709606.

It is an arithmetic number, because the mean of its divisors is an integer number (2838400).

Almost surely, 2^9934393 is an apocalyptic number.

It is an amenable number.

9934393 is a deficient number, since it is larger than the sum of its proper divisors (1419207).

9934393 is a wasteful number, since it uses less digits than its factorization.

9934393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419206.

The product of its digits is 78732, while the sum is 40.

The square root of 9934393 is about 3151.8872124491. The cubic root of 9934393 is about 214.9712815436.

The spelling of 9934393 in words is "nine million, nine hundred thirty-four thousand, three hundred ninety-three".