995953 has 8 divisors (see below), whose sum is σ = 1153280. Its totient is φ = 842400.

The previous prime is 995941. The next prime is 995957. The reversal of 995953 is 359599.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-995953 is a prime.

It is a Duffinian number.

995953 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (995957) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 348 + ... + 1453.

It is an arithmetic number, because the mean of its divisors is an integer number (144160).

2⁹⁹⁵⁹⁵³ is an apocalyptic number.

It is an amenable number.

995953 is a deficient number, since it is larger than the sum of its proper divisors (157327).

995953 is a wasteful number, since it uses less digits than its factorization.

995953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887.

The product of its digits is 54675, while the sum is 40.

The square root of 995953 is about 997.9744485707. The cubic root of 995953 is about 99.8649176096.

The spelling of 995953 in words is "nine hundred ninety-five thousand, nine hundred fifty-three".