875056 has 40 divisors (see below), whose sum is σ = 2090144. Its totient is φ = 345600.

The previous prime is 875033. The next prime is 875089. The reversal of 875056 is 650578.

875056 is nontrivially palindromic in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1156 + ... + 1756.

875056 is a Friedman number, since it can be written as 8*7*(5^6+5^0), using all its digits and the basic arithmetic operations.

2⁸⁷⁵⁰⁵⁶ 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 875056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1045072).

875056 is an abundant number, since it is smaller than the sum of its proper divisors (1215088).

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

875056 is a wasteful number, since it uses less digits than its factorization.

875056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 875056 is about 935.4442794737. Note that the first 3 decimals coincide. The cubic root of 875056 is about 95.6485995550.

It can be divided in two parts, 8750 and 56, that multiplied together give a square (490000 = 700²).

The spelling of 875056 in words is "eight hundred seventy-five thousand, fifty-six".