875798 has 32 divisors (see below), whose sum is σ = 1686528. Its totient is φ = 333960.

The previous prime is 875783. The next prime is 875803. The reversal of 875798 is 897578.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18611 + ... + 18657.

It is an arithmetic number, because the mean of its divisors is an integer number (52704).

2⁸⁷⁵⁷⁹⁸ is an apocalyptic number.

875798 is a deficient number, since it is larger than the sum of its proper divisors (810730).

875798 is a wasteful number, since it uses less digits than its factorization.

875798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 67 counting only the distinct ones).

The product of its digits is 141120, while the sum is 44.

The square root of 875798 is about 935.8407984267. The cubic root of 875798 is about 95.6756268578.

It can be divided in two parts, 87 and 5798, that added together give a palindrome (5885).

The spelling of 875798 in words is "eight hundred seventy-five thousand, seven hundred ninety-eight".