996365 has 8 divisors (see below), whose sum is σ = 1208088. Its totient is φ = 788800.

The previous prime is 996361. The next prime is 996367. The reversal of 996365 is 563699.

996365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 198916 + 797449 = 446^2 + 893^2 .

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

It is not a de Polignac number, because 996365 - 2² = 996361 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996361) 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, 482 + ... + 1491.

It is an arithmetic number, because the mean of its divisors is an integer number (151011).

2⁹⁹⁶³⁶⁵ is an apocalyptic number.

It is an amenable number.

996365 is a deficient number, since it is larger than the sum of its proper divisors (211723).

996365 is a wasteful number, since it uses less digits than its factorization.

996365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079.

The product of its digits is 43740, while the sum is 38.

The square root of 996365 is about 998.1808453382. The cubic root of 996365 is about 99.8786862225.

The spelling of 996365 in words is "nine hundred ninety-six thousand, three hundred sixty-five".