676318 has 4 divisors (see below), whose sum is σ = 1014480. Its totient is φ = 338158.

The previous prime is 676297. The next prime is 676337. The reversal of 676318 is 813676.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 676318.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 169078 + ... + 169081.

It is an arithmetic number, because the mean of its divisors is an integer number (253620).

2⁶⁷⁶³¹⁸ is an apocalyptic number.

676318 is a deficient number, since it is larger than the sum of its proper divisors (338162).

676318 is a wasteful number, since it uses less digits than its factorization.

676318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338161.

The product of its digits is 6048, while the sum is 31.

The square root of 676318 is about 822.3855543478. The cubic root of 676318 is about 87.7775891799. Note that the first 3 decimals are identical.

The spelling of 676318 in words is "six hundred seventy-six thousand, three hundred eighteen".