163095 has 16 divisors (see below), whose sum is σ = 266112. Its totient is φ = 85280.

The previous prime is 163063. The next prime is 163109. The reversal of 163095 is 590361.

It is not a de Polignac number, because 163095 - 2⁵ = 163063 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

163095 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1180 + ... + 1310.

It is an arithmetic number, because the mean of its divisors is an integer number (16632).

2¹⁶³⁰⁹⁵ is an apocalyptic number.

163095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

163095 is a deficient number, since it is larger than the sum of its proper divisors (103017).

163095 is a wasteful number, since it uses less digits than its factorization.

163095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 163095 is about 403.8502197598. The cubic root of 163095 is about 54.6361659786.

The spelling of 163095 in words is "one hundred sixty-three thousand, ninety-five".