676277611 has 2 divisors, whose sum is σ = 676277612. Its totient is φ = 676277610.

The previous prime is 676277603. The next prime is 676277633. The reversal of 676277611 is 116772676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676277611 - 2³ = 676277603 is a prime.

It is not a weakly prime, because it can be changed into another prime (676277681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338138805 + 338138806.

It is an arithmetic number, because the mean of its divisors is an integer number (338138806).

Almost surely, 2^676277611 is an apocalyptic number.

676277611 is a deficient number, since it is larger than the sum of its proper divisors (1).

676277611 is an equidigital number, since it uses as much as digits as its factorization.

676277611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 148176, while the sum is 43.

The square root of 676277611 is about 26005.3381250850. The cubic root of 676277611 is about 877.7584181663.

The spelling of 676277611 in words is "six hundred seventy-six million, two hundred seventy-seven thousand, six hundred eleven".