159580 has 24 divisors (see below), whose sum is σ = 342720. Its totient is φ = 62400.

The previous prime is 159571. The next prime is 159589. The reversal of 159580 is 85951.

It is an interprime number because it is at equal distance from previous prime (159571) and next prime (159589).

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 (159589) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1530 + ... + 1630.

It is an arithmetic number, because the mean of its divisors is an integer number (14280).

2¹⁵⁹⁵⁸⁰ is an apocalyptic number.

159580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159580 is an abundant number, since it is smaller than the sum of its proper divisors (183140).

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

159580 is a wasteful number, since it uses less digits than its factorization.

159580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 159580 is about 399.4746550158. The cubic root of 159580 is about 54.2408083984.

The spelling of 159580 in words is "one hundred fifty-nine thousand, five hundred eighty".