995291 has 4 divisors (see below), whose sum is σ = 1085784. Its totient is φ = 904800.

The previous prime is 995273. The next prime is 995303. The reversal of 995291 is 192599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 192599 = 11 ⋅17509.

It is a cyclic number.

It is not a de Polignac number, because 995291 - 2⁶ = 995227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995591) 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, 45230 + ... + 45251.

It is an arithmetic number, because the mean of its divisors is an integer number (271446).

2⁹⁹⁵²⁹¹ is an apocalyptic number.

995291 is a deficient number, since it is larger than the sum of its proper divisors (90493).

995291 is a wasteful number, since it uses less digits than its factorization.

995291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90492.

The product of its digits is 7290, while the sum is 35.

The square root of 995291 is about 997.6427216193. The cubic root of 995291 is about 99.8427863014.

The spelling of 995291 in words is "nine hundred ninety-five thousand, two hundred ninety-one".