159500 has 48 divisors (see below), whose sum is σ = 393120. Its totient is φ = 56000.

The previous prime is 159499. The next prime is 159503. The reversal of 159500 is 5951.

159500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5486 + ... + 5514.

It is an arithmetic number, because the mean of its divisors is an integer number (8190).

2¹⁵⁹⁵⁰⁰ is an apocalyptic number.

159500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196560).

159500 is an abundant number, since it is smaller than the sum of its proper divisors (233620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159500 is a wasteful number, since it uses less digits than its factorization.

159500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 159500 is about 399.3745109543. The cubic root of 159500 is about 54.2317429558.

The spelling of 159500 in words is "one hundred fifty-nine thousand, five hundred".