159162 has 16 divisors (see below), whose sum is σ = 326592. Its totient is φ = 51680.

The previous prime is 159161. The next prime is 159167. The reversal of 159162 is 261951.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (159161) 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, 78 + ... + 569.

It is an arithmetic number, because the mean of its divisors is an integer number (20412).

2¹⁵⁹¹⁶² is an apocalyptic number.

159162 is an abundant number, since it is smaller than the sum of its proper divisors (167430).

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

159162 is a wasteful number, since it uses less digits than its factorization.

159162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693.

The product of its digits is 540, while the sum is 24.

The square root of 159162 is about 398.9511248261. The cubic root of 159162 is about 54.1934079663.

It can be divided in two parts, 1591 and 62, that added together give a triangular number (1653 = T₅₇).

The spelling of 159162 in words is "one hundred fifty-nine thousand, one hundred sixty-two".