675855 has 24 divisors (see below), whose sum is σ = 1224288. Its totient is φ = 344256.

The previous prime is 675841. The next prime is 675859. The reversal of 675855 is 558576.

It is not a de Polignac number, because 675855 - 2⁴ = 675839 is a prime.

It is a zygodrome in base 4.

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 675855.

It is not an unprimeable number, because it can be changed into a prime (675859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 709 + ... + 1361.

It is an arithmetic number, because the mean of its divisors is an integer number (51012).

2⁶⁷⁵⁸⁵⁵ is an apocalyptic number.

675855 is a deficient number, since it is larger than the sum of its proper divisors (548433).

675855 is a wasteful number, since it uses less digits than its factorization.

675855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 684 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 675855 is about 822.1040080185. The cubic root of 675855 is about 87.7575540773.

The spelling of 675855 in words is "six hundred seventy-five thousand, eight hundred fifty-five".