873132 has 48 divisors (see below), whose sum is σ = 2281440. Its totient is φ = 258048.

The previous prime is 873121. The next prime is 873133. The reversal of 873132 is 231378.

873132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 873132.

It is not an unprimeable number, because it can be changed into a prime (873133) 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, 4428 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (47530).

2⁸⁷³¹³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 873132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1140720).

873132 is an abundant number, since it is smaller than the sum of its proper divisors (1408308).

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

873132 is a wasteful number, since it uses less digits than its factorization.

873132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 240 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 873132 is about 934.4153252168. The cubic root of 873132 is about 95.5784467322.

It can be divided in two parts, 87 and 3132, that multiplied together give a square (272484 = 522²).

The spelling of 873132 in words is "eight hundred seventy-three thousand, one hundred thirty-two".