9993283369 has 4 divisors (see below), whose sum is σ = 9994988500. Its totient is φ = 9991578240.

The previous prime is 9993283331. The next prime is 9993283373. The reversal of 9993283369 is 9633823999.

9993283369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3172505625 + 6820777744 = 56325^2 + 82588^2 .

It is a cyclic number.

It is not a de Polignac number, because 9993283369 - 2¹³ = 9993275177 is a prime.

It is a super-2 number, since 2×9993283369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9993223369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843744 + ... + 855505.

It is an arithmetic number, because the mean of its divisors is an integer number (2498747125).

Almost surely, 2^9993283369 is an apocalyptic number.

It is an amenable number.

9993283369 is a deficient number, since it is larger than the sum of its proper divisors (1705131).

9993283369 is a wasteful number, since it uses less digits than its factorization.

9993283369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705130.

The product of its digits is 17006112, while the sum is 61.

The square root of 9993283369 is about 99966.4112039639. The cubic root of 9993283369 is about 2153.9522305715.

The spelling of 9993283369 in words is "nine billion, nine hundred ninety-three million, two hundred eighty-three thousand, three hundred sixty-nine".