676319 has 8 divisors (see below), whose sum is σ = 783360. Its totient is φ = 571896.

The previous prime is 676297. The next prime is 676337. The reversal of 676319 is 913676.

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 676319 - 2¹² = 672223 is a prime.

It is a super-2 number, since 2×676319² = 914814779522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59 + ... + 1164.

It is an arithmetic number, because the mean of its divisors is an integer number (97920).

2⁶⁷⁶³¹⁹ is an apocalyptic number.

676319 is a deficient number, since it is larger than the sum of its proper divisors (107041).

676319 is a wasteful number, since it uses less digits than its factorization.

676319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309.

The product of its digits is 6804, while the sum is 32.

The square root of 676319 is about 822.3861623349. The cubic root of 676319 is about 87.7776324423. Note that the first 3 decimals are identical.

The spelling of 676319 in words is "six hundred seventy-six thousand, three hundred nineteen".