675979327 has 2 divisors, whose sum is σ = 675979328. Its totient is φ = 675979326.

The previous prime is 675979301. The next prime is 675979349. The reversal of 675979327 is 723979576.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 675979327 - 2¹¹ = 675977279 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675979127) 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 as a sum of consecutive naturals, namely, 337989663 + 337989664.

It is an arithmetic number, because the mean of its divisors is an integer number (337989664).

Almost surely, 2^675979327 is an apocalyptic number.

675979327 is a deficient number, since it is larger than the sum of its proper divisors (1).

675979327 is an equidigital number, since it uses as much as digits as its factorization.

675979327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5000940, while the sum is 55.

The square root of 675979327 is about 25999.6024392682. The cubic root of 675979327 is about 877.6293489839.

The spelling of 675979327 in words is "six hundred seventy-five million, nine hundred seventy-nine thousand, three hundred twenty-seven".