676728383 has 2 divisors, whose sum is σ = 676728384. Its totient is φ = 676728382.

The previous prime is 676728319. The next prime is 676728413. The reversal of 676728383 is 383827676.

It is a happy number.

676728383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 676728383 - 2⁶ = 676728319 is a prime.

It is a super-2 number, since 2×676728383² = 915922608715589378, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676728313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338364191 + 338364192.

It is an arithmetic number, because the mean of its divisors is an integer number (338364192).

Almost surely, 2^676728383 is an apocalyptic number.

676728383 is a deficient number, since it is larger than the sum of its proper divisors (1).

676728383 is an equidigital number, since it uses as much as digits as its factorization.

676728383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2032128, while the sum is 50.

The square root of 676728383 is about 26014.0035942182. The cubic root of 676728383 is about 877.9533977787.

The spelling of 676728383 in words is "six hundred seventy-six million, seven hundred twenty-eight thousand, three hundred eighty-three".