676712577 has 4 divisors (see below), whose sum is σ = 902283440. Its totient is φ = 451141716.

The previous prime is 676712563. The next prime is 676712579. The reversal of 676712577 is 775217676.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 676712577 - 2¹² = 676708481 is a prime.

It is a super-3 number, since 3×676712577³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676712579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112785427 + ... + 112785432.

It is an arithmetic number, because the mean of its divisors is an integer number (225570860).

Almost surely, 2^676712577 is an apocalyptic number.

It is an amenable number.

676712577 is a deficient number, since it is larger than the sum of its proper divisors (225570863).

676712577 is a wasteful number, since it uses less digits than its factorization.

676712577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225570862.

The product of its digits is 864360, while the sum is 48.

The square root of 676712577 is about 26013.6997945313. The cubic root of 676712577 is about 877.9465624221.

The spelling of 676712577 in words is "six hundred seventy-six million, seven hundred twelve thousand, five hundred seventy-seven".