996358317 has 4 divisors (see below), whose sum is σ = 1328477760. Its totient is φ = 664238876.

The previous prime is 996358291. The next prime is 996358339. The reversal of 996358317 is 713853699.

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 996358317 - 2¹¹ = 996356269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 996358317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996358357) 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, 166059717 + ... + 166059722.

It is an arithmetic number, because the mean of its divisors is an integer number (332119440).

Almost surely, 2^996358317 is an apocalyptic number.

It is an amenable number.

996358317 is a deficient number, since it is larger than the sum of its proper divisors (332119443).

996358317 is a wasteful number, since it uses less digits than its factorization.

996358317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332119442.

The product of its digits is 1224720, while the sum is 51.

The square root of 996358317 is about 31565.1440199471. The cubic root of 996358317 is about 998.7846291388.

The spelling of 996358317 in words is "nine hundred ninety-six million, three hundred fifty-eight thousand, three hundred seventeen".