159795 has 24 divisors (see below), whose sum is σ = 286416. Its totient is φ = 82368.

The previous prime is 159793. The next prime is 159799. The reversal of 159795 is 597951.

It is a happy number.

It is not a de Polignac number, because 159795 - 2¹ = 159793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (159791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2352 + ... + 2418.

It is an arithmetic number, because the mean of its divisors is an integer number (11934).

2¹⁵⁹⁷⁹⁵ is an apocalyptic number.

159795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

159795 is a deficient number, since it is larger than the sum of its proper divisors (126621).

159795 is a wasteful number, since it uses less digits than its factorization.

159795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 128 counting only the distinct ones).

The product of its digits is 14175, while the sum is 36.

The square root of 159795 is about 399.7436678673. The cubic root of 159795 is about 54.2651567722.

The spelling of 159795 in words is "one hundred fifty-nine thousand, seven hundred ninety-five".