995711 has 4 divisors (see below), whose sum is σ = 1014552. Its totient is φ = 976872.

The previous prime is 995699. The next prime is 995713. The reversal of 995711 is 117599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 117599 = 23 ⋅5113.

It is a cyclic number.

It is not a de Polignac number, because 995711 - 2¹⁴ = 979327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995713) 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, 9341 + ... + 9446.

It is an arithmetic number, because the mean of its divisors is an integer number (253638).

2⁹⁹⁵⁷¹¹ is an apocalyptic number.

995711 is a deficient number, since it is larger than the sum of its proper divisors (18841).

995711 is a wasteful number, since it uses less digits than its factorization.

995711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18840.

The product of its digits is 2835, while the sum is 32.

The square root of 995711 is about 997.8531956155. The cubic root of 995711 is about 99.8568284502.

The spelling of 995711 in words is "nine hundred ninety-five thousand, seven hundred eleven".