159211 has 8 divisors (see below), whose sum is σ = 176624. Its totient is φ = 142560.

The previous prime is 159209. The next prime is 159223. The reversal of 159211 is 112951.

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

It is a cyclic number.

It is not a de Polignac number, because 159211 - 2¹ = 159209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316 + ... + 646.

It is an arithmetic number, because the mean of its divisors is an integer number (22078).

2¹⁵⁹²¹¹ is an apocalyptic number.

159211 is a deficient number, since it is larger than the sum of its proper divisors (17413).

159211 is a wasteful number, since it uses less digits than its factorization.

159211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381.

The product of its digits is 90, while the sum is 19.

The square root of 159211 is about 399.0125311315. The cubic root of 159211 is about 54.1989687671.

The spelling of 159211 in words is "one hundred fifty-nine thousand, two hundred eleven".