996066 has 12 divisors (see below), whose sum is σ = 2158182. Its totient is φ = 332016.

The previous prime is 996049. The next prime is 996067. The reversal of 996066 is 660699.

It can be written as a sum of positive squares in only one way, i.e., 893025 + 103041 = 945^2 + 321^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 996066.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 996066.

It is not an unprimeable number, because it can be changed into a prime (996067) by changing a digit.

996066 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27651 + ... + 27686.

2⁹⁹⁶⁰⁶⁶ is an apocalyptic number.

996066 is an abundant number, since it is smaller than the sum of its proper divisors (1162116).

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

996066 is a wasteful number, since it uses less digits than its factorization.

996066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55345 (or 55342 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 996066 is about 998.0310616409. The cubic root of 996066 is about 99.8686943303.

The spelling of 996066 in words is "nine hundred ninety-six thousand, sixty-six".