996347 has 8 divisors (see below), whose sum is σ = 1108080. Its totient is φ = 888160.

The previous prime is 996329. The next prime is 996361. The reversal of 996347 is 743699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 996347 - 2¹⁸ = 734203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 996347.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 996347.

It is not an unprimeable number, because it can be changed into a prime (996367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272 + ... + 1437.

It is an arithmetic number, because the mean of its divisors is an integer number (138510).

2⁹⁹⁶³⁴⁷ is an apocalyptic number.

996347 is a deficient number, since it is larger than the sum of its proper divisors (111733).

996347 is a wasteful number, since it uses less digits than its factorization.

996347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773.

The product of its digits is 40824, while the sum is 38.

The square root of 996347 is about 998.1718288952. The cubic root of 996347 is about 99.8780847605.

It can be divided in two parts, 99 and 6347, that added together give a palindrome (6446).

The spelling of 996347 in words is "nine hundred ninety-six thousand, three hundred forty-seven".