873732 has 24 divisors (see below), whose sum is σ = 2159136. Its totient is φ = 274048.

The previous prime is 873727. The next prime is 873739. The reversal of 873732 is 237378.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 8⁵ + 7⁵ + 7⁷ + 3⁵ + 3⁵ + 2⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 873732.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 873732.

It is not an unprimeable number, because it can be changed into a prime (873739) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938 + ... + 2345.

It is an arithmetic number, because the mean of its divisors is an integer number (89964).

2⁸⁷³⁷³² is an apocalyptic number.

It is an amenable number.

873732 is an abundant number, since it is smaller than the sum of its proper divisors (1285404).

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

873732 is a wasteful number, since it uses less digits than its factorization.

873732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307 (or 4305 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 873732 is about 934.7363264579. The cubic root of 873732 is about 95.6003349603.

The spelling of 873732 in words is "eight hundred seventy-three thousand, seven hundred thirty-two".