159030 has 64 divisors (see below), whose sum is σ = 460800. Its totient is φ = 38880.

The previous prime is 159023. The next prime is 159059. The reversal of 159030 is 30951.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 158994 and 159012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5115 + ... + 5145.

It is an arithmetic number, because the mean of its divisors is an integer number (7200).

2¹⁵⁹⁰³⁰ is an apocalyptic number.

159030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 159030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230400).

159030 is an abundant number, since it is smaller than the sum of its proper divisors (301770).

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

159030 is a wasteful number, since it uses less digits than its factorization.

159030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 159030 is about 398.7856567130. The cubic root of 159030 is about 54.1784221692.

Adding to 159030 its reverse (30951), we get a palindrome (189981).

It can be divided in two parts, 15 and 9030, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 159030 in words is "one hundred fifty-nine thousand, thirty".