996312 has 16 divisors (see below), whose sum is σ = 2490840. Its totient is φ = 332096.

The previous prime is 996311. The next prime is 996323. The reversal of 996312 is 213699.

It is a self number, because there is not a number n which added to its sum of digits gives 996312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20733 + ... + 20780.

2⁹⁹⁶³¹² is an apocalyptic number.

It is an amenable number.

996312 is an abundant number, since it is smaller than the sum of its proper divisors (1494528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

996312 is a wasteful number, since it uses less digits than its factorization.

996312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41522 (or 41518 counting only the distinct ones).

The product of its digits is 2916, while the sum is 30.

The square root of 996312 is about 998.1542966896. The cubic root of 996312 is about 99.8769152302.

The spelling of 996312 in words is "nine hundred ninety-six thousand, three hundred twelve".