995305 has 8 divisors (see below), whose sum is σ = 1203912. Its totient is φ = 789888.

The previous prime is 995303. The next prime is 995327. The reversal of 995305 is 503599.

It can be written as a sum of positive squares in 4 ways, for example, as 393129 + 602176 = 627^2 + 776^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 995305 - 2¹ = 995303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42 + ... + 1411.

It is an arithmetic number, because the mean of its divisors is an integer number (150489).

2⁹⁹⁵³⁰⁵ is an apocalyptic number.

It is an amenable number.

995305 is a deficient number, since it is larger than the sum of its proper divisors (208607).

995305 is a wasteful number, since it uses less digits than its factorization.

995305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595.

The product of its (nonzero) digits is 6075, while the sum is 31.

The square root of 995305 is about 997.6497381346. The cubic root of 995305 is about 99.8432544367.

The spelling of 995305 in words is "nine hundred ninety-five thousand, three hundred five".