676855 has 8 divisors (see below), whose sum is σ = 860112. Its totient is φ = 509568.

The previous prime is 676829. The next prime is 676859. The reversal of 676855 is 558676.

676855 is nontrivially palindromic in base 9.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 676855 - 2⁷ = 676727 is a prime.

It is a Duffinian number.

676855 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3897 + ... + 4066.

It is an arithmetic number, because the mean of its divisors is an integer number (107514).

2⁶⁷⁶⁸⁵⁵ is an apocalyptic number.

676855 is a deficient number, since it is larger than the sum of its proper divisors (183257).

676855 is a wasteful number, since it uses less digits than its factorization.

676855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7985.

The product of its digits is 50400, while the sum is 37.

The square root of 676855 is about 822.7119787629. The cubic root of 676855 is about 87.8008149875.

The spelling of 676855 in words is "six hundred seventy-six thousand, eight hundred fifty-five".