995994 has 12 divisors (see below), whose sum is σ = 2158026. Its totient is φ = 331992.

The previous prime is 995989. The next prime is 996001. The reversal of 995994 is 499599.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 950625 + 45369 = 975^2 + 213^2 .

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 995994.

It is an unprimeable number.

995994 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, 27649 + ... + 27684.

2⁹⁹⁵⁹⁹⁴ is an apocalyptic number.

995994 is an abundant number, since it is smaller than the sum of its proper divisors (1162032).

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

995994 is a wasteful number, since it uses less digits than its factorization.

995994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55341 (or 55338 counting only the distinct ones).

The product of its digits is 131220, while the sum is 45.

The square root of 995994 is about 997.9949899674. The cubic root of 995994 is about 99.8662879573.

The spelling of 995994 in words is "nine hundred ninety-five thousand, nine hundred ninety-four".