875622 has 16 divisors (see below), whose sum is σ = 1910592. Its totient is φ = 265320.

The previous prime is 875621. The next prime is 875627. The reversal of 875622 is 226578.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 875622.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 875622.

It is not an unprimeable number, because it can be changed into a prime (875621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6568 + ... + 6699.

It is an arithmetic number, because the mean of its divisors is an integer number (119412).

2⁸⁷⁵⁶²² is an apocalyptic number.

875622 is an abundant number, since it is smaller than the sum of its proper divisors (1034970).

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

875622 is a wasteful number, since it uses less digits than its factorization.

875622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13283.

The product of its digits is 6720, while the sum is 30.

The square root of 875622 is about 935.7467606142. The cubic root of 875622 is about 95.6692174504.

It can be divided in two parts, 8756 and 22, that added together give a palindrome (8778).

The spelling of 875622 in words is "eight hundred seventy-five thousand, six hundred twenty-two".