859159 has 8 divisors (see below), whose sum is σ = 990080. Its totient is φ = 730296.

The previous prime is 859121. The next prime is 859181. The reversal of 859159 is 951958.

859159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 859159 - 2⁷ = 859031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (859109) 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, 532 + ... + 1414.

It is an arithmetic number, because the mean of its divisors is an integer number (123760).

2⁸⁵⁹¹⁵⁹ is an apocalyptic number.

859159 is a deficient number, since it is larger than the sum of its proper divisors (130921).

859159 is a wasteful number, since it uses less digits than its factorization.

859159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029.

The product of its digits is 16200, while the sum is 37.

The square root of 859159 is about 926.9083018293. The cubic root of 859159 is about 95.0658453948.

The spelling of 859159 in words is "eight hundred fifty-nine thousand, one hundred fifty-nine".