213159 has 8 divisors (see below), whose sum is σ = 291312. Its totient is φ = 138560.

The previous prime is 213149. The next prime is 213173. The reversal of 213159 is 951312.

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 213159 - 2⁸ = 212903 is a prime.

213159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213119) 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, 744 + ... + 989.

It is an arithmetic number, because the mean of its divisors is an integer number (36414).

2²¹³¹⁵⁹ is an apocalyptic number.

213159 is a deficient number, since it is larger than the sum of its proper divisors (78153).

213159 is a wasteful number, since it uses less digits than its factorization.

213159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777.

The product of its digits is 270, while the sum is 21.

The square root of 213159 is about 461.6914554115. The cubic root of 213159 is about 59.7357826388.

The spelling of 213159 in words is "two hundred thirteen thousand, one hundred fifty-nine".