680327 has 2 divisors, whose sum is σ = 680328. Its totient is φ = 680326.

The previous prime is 680321. The next prime is 680341. The reversal of 680327 is 723086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 680327 - 2⁶ = 680263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 680296 and 680305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (680321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340163 + 340164.

It is an arithmetic number, because the mean of its divisors is an integer number (340164).

2⁶⁸⁰³²⁷ is an apocalyptic number.

680327 is a deficient number, since it is larger than the sum of its proper divisors (1).

680327 is an equidigital number, since it uses as much as digits as its factorization.

680327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 680327 is about 824.8193741662. The cubic root of 680327 is about 87.9506869030.

The spelling of 680327 in words is "six hundred eighty thousand, three hundred twenty-seven".