873376 has 36 divisors (see below), whose sum is σ = 2003778. Its totient is φ = 373632.

The previous prime is 873359. The next prime is 873403. The reversal of 873376 is 673378.

It can be written as a sum of positive squares in only one way, i.e., 853776 + 19600 = 924^2 + 140^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 8⁵ + 7⁵ + 3² + 3⁵ + 7⁷ + 6 .

It is an unprimeable number.

873376 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1290 + ... + 1846.

2⁸⁷³³⁷⁶ 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 873376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1001889).

873376 is an abundant number, since it is smaller than the sum of its proper divisors (1130402).

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

873376 is a wasteful number, since it uses less digits than its factorization.

873376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 566 counting only the distinct ones).

The product of its digits is 21168, while the sum is 34.

The square root of 873376 is about 934.5458790236. The cubic root of 873376 is about 95.5873491543.

The spelling of 873376 in words is "eight hundred seventy-three thousand, three hundred seventy-six".