159022 has 8 divisors (see below), whose sum is σ = 248976. Its totient is φ = 76032.

The previous prime is 159017. The next prime is 159023. The reversal of 159022 is 220951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×159022³ = 12064043330635944, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683 + ... + 1774.

It is an arithmetic number, because the mean of its divisors is an integer number (31122).

2¹⁵⁹⁰²² is an apocalyptic number.

159022 is a deficient number, since it is larger than the sum of its proper divisors (89954).

159022 is a wasteful number, since it uses less digits than its factorization.

159022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 159022 is about 398.7756261358. The cubic root of 159022 is about 54.1775136726.

Adding to 159022 its reverse (220951), we get a palindrome (379973).

It can be divided in two parts, 1590 and 22, that multiplied together give a triangular number (34980 = T₂₆₄).

The spelling of 159022 in words is "one hundred fifty-nine thousand, twenty-two".