995964 has 12 divisors (see below), whose sum is σ = 2323944. Its totient is φ = 331984.

The previous prime is 995959. The next prime is 995983. The reversal of 995964 is 469599.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41487 + ... + 41510.

It is an arithmetic number, because the mean of its divisors is an integer number (193662).

2⁹⁹⁵⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

995964 is an abundant number, since it is smaller than the sum of its proper divisors (1327980).

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

995964 is a wasteful number, since it uses less digits than its factorization.

995964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83004 (or 83002 counting only the distinct ones).

The product of its digits is 87480, while the sum is 42.

The square root of 995964 is about 997.9799597186. The cubic root of 995964 is about 99.8652852676.

The spelling of 995964 in words is "nine hundred ninety-five thousand, nine hundred sixty-four".