875567 has 16 divisors (see below), whose sum is σ = 1112832. Its totient is φ = 669120.

The previous prime is 875543. The next prime is 875579. The reversal of 875567 is 765578.

It is a cyclic number.

It is not a de Polignac number, because 875567 - 2⁶ = 875503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 875567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6323 + ... + 6459.

It is an arithmetic number, because the mean of its divisors is an integer number (69552).

2⁸⁷⁵⁵⁶⁷ is an apocalyptic number.

875567 is a deficient number, since it is larger than the sum of its proper divisors (237265).

875567 is a wasteful number, since it uses less digits than its factorization.

875567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238.

The product of its digits is 58800, while the sum is 38.

The square root of 875567 is about 935.7173718597. The cubic root of 875567 is about 95.6672143345.

The spelling of 875567 in words is "eight hundred seventy-five thousand, five hundred sixty-seven".