677082011 has 2 divisors, whose sum is σ = 677082012. Its totient is φ = 677082010.

The previous prime is 677081971. The next prime is 677082023. The reversal of 677082011 is 110280776.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 677082011 - 2²² = 672887707 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (677082031) 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, 338541005 + 338541006.

It is an arithmetic number, because the mean of its divisors is an integer number (338541006).

Almost surely, 2^677082011 is an apocalyptic number.

677082011 is a deficient number, since it is larger than the sum of its proper divisors (1).

677082011 is an equidigital number, since it uses as much as digits as its factorization.

677082011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 677082011 is about 26020.7995841788. The cubic root of 677082011 is about 878.1062975479.

The spelling of 677082011 in words is "six hundred seventy-seven million, eighty-two thousand, eleven".