676760587 has 2 divisors, whose sum is σ = 676760588. Its totient is φ = 676760586.

The previous prime is 676760549. The next prime is 676760627. The reversal of 676760587 is 785067676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676760587 - 2⁷ = 676760459 is a prime.

It is not a weakly prime, because it can be changed into another prime (676760527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338380293 + 338380294.

It is an arithmetic number, because the mean of its divisors is an integer number (338380294).

Almost surely, 2^676760587 is an apocalyptic number.

676760587 is a deficient number, since it is larger than the sum of its proper divisors (1).

676760587 is an equidigital number, since it uses as much as digits as its factorization.

676760587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The square root of 676760587 is about 26014.6225611674. The cubic root of 676760587 is about 877.9673241749.

The spelling of 676760587 in words is "six hundred seventy-six million, seven hundred sixty thousand, five hundred eighty-seven".