676627 has 4 divisors (see below), whose sum is σ = 773296. Its totient is φ = 579960.

The previous prime is 676601. The next prime is 676649. The reversal of 676627 is 726676.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 676627 - 2¹⁵ = 643859 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 676592 and 676601.

It is not an unprimeable number, because it can be changed into a prime (676427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48324 + ... + 48337.

It is an arithmetic number, because the mean of its divisors is an integer number (193324).

2⁶⁷⁶⁶²⁷ is an apocalyptic number.

676627 is a deficient number, since it is larger than the sum of its proper divisors (96669).

676627 is an equidigital number, since it uses as much as digits as its factorization.

676627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96668.

The product of its digits is 21168, while the sum is 34.

The square root of 676627 is about 822.5734009801. The cubic root of 676627 is about 87.7909552519.

The spelling of 676627 in words is "six hundred seventy-six thousand, six hundred twenty-seven".