676115189 has 2 divisors, whose sum is σ = 676115190. Its totient is φ = 676115188.

The previous prime is 676115159. The next prime is 676115197. The reversal of 676115189 is 981511676.

676115189 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 can be written as a sum of positive squares in only one way, i.e., 493595089 + 182520100 = 22217^2 + 13510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-676115189 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 (676115129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338057594 + 338057595.

It is an arithmetic number, because the mean of its divisors is an integer number (338057595).

Almost surely, 2^676115189 is an apocalyptic number.

It is an amenable number.

676115189 is a deficient number, since it is larger than the sum of its proper divisors (1).

676115189 is an equidigital number, since it uses as much as digits as its factorization.

676115189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 44.

The square root of 676115189 is about 26002.2150787197. The cubic root of 676115189 is about 877.6881419511.

The spelling of 676115189 in words is "six hundred seventy-six million, one hundred fifteen thousand, one hundred eighty-nine".