676126063 has 2 divisors, whose sum is σ = 676126064. Its totient is φ = 676126062.

The previous prime is 676126037. The next prime is 676126103. The reversal of 676126063 is 360621676.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-676126063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676126463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338063031 + 338063032.

It is an arithmetic number, because the mean of its divisors is an integer number (338063032).

Almost surely, 2^676126063 is an apocalyptic number.

676126063 is a deficient number, since it is larger than the sum of its proper divisors (1).

676126063 is an equidigital number, since it uses as much as digits as its factorization.

676126063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 676126063 is about 26002.4241754495. The cubic root of 676126063 is about 877.6928472291.

The spelling of 676126063 in words is "six hundred seventy-six million, one hundred twenty-six thousand, sixty-three".