159532 has 6 divisors (see below), whose sum is σ = 279188. Its totient is φ = 79764.

The previous prime is 159521. The next prime is 159539. The reversal of 159532 is 235951.

It is a junction number, because it is equal to n+sod(n) for n = 159497 and 159506.

It is not an unprimeable number, because it can be changed into a prime (159539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19938 + ... + 19945.

2¹⁵⁹⁵³² is an apocalyptic number.

It is an amenable number.

159532 is a deficient number, since it is larger than the sum of its proper divisors (119656).

159532 is a wasteful number, since it uses less digits than its factorization.

159532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39887 (or 39885 counting only the distinct ones).

The product of its digits is 1350, while the sum is 25.

The square root of 159532 is about 399.4145715920. The cubic root of 159532 is about 54.2353694965.

It can be divided in two parts, 1595 and 32, that multiplied together give a triangular number (51040 = T₃₁₉).

The spelling of 159532 in words is "one hundred fifty-nine thousand, five hundred thirty-two".