859032 has 64 divisors (see below), whose sum is σ = 2469600. Its totient is φ = 276480.

The previous prime is 859031. The next prime is 859037. The reversal of 859032 is 230958.

859032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 858987 and 859005.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 859032.

It is not an unprimeable number, because it can be changed into a prime (859031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8808 + ... + 8904.

2⁸⁵⁹⁰³² is an apocalyptic number.

859032 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 859032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234800).

859032 is an abundant number, since it is smaller than the sum of its proper divisors (1610568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

859032 is a wasteful number, since it uses less digits than its factorization.

859032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 859032 is about 926.8397919813. The cubic root of 859032 is about 95.0611609855.

It can be divided in two parts, 85903 and 2, that added together give a triangular number (85905 = T₄₁₄).

The spelling of 859032 in words is "eight hundred fifty-nine thousand, thirty-two".