676530867 has 6 divisors (see below), whose sum is σ = 902101228. Its totient is φ = 450990544.

The previous prime is 676530863. The next prime is 676530871. The reversal of 676530867 is 768035676.

It is an interprime number because it is at equal distance from previous prime (676530863) and next prime (676530871).

It is not a de Polignac number, because 676530867 - 2² = 676530863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676530863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37543 + ... + 52559.

Almost surely, 2^676530867 is an apocalyptic number.

676530867 is a deficient number, since it is larger than the sum of its proper divisors (225570361).

676530867 is an frugal number, since it uses more digits than its factorization.

676530867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30037 (or 15020 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 676530867 is about 26010.2069772618. The cubic root of 676530867 is about 877.8679736896.

Multiplying 676530867 by its sum of digits (48), we get a square (32473481616 = 180204²).

The spelling of 676530867 in words is "six hundred seventy-six million, five hundred thirty thousand, eight hundred sixty-seven".