675572717 has 2 divisors, whose sum is σ = 675572718. Its totient is φ = 675572716.

The previous prime is 675572713. The next prime is 675572753. The reversal of 675572717 is 717275576.

675572717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 668015716 + 7557001 = 25846^2 + 2749^2 .

It is a cyclic number.

It is not a de Polignac number, because 675572717 - 2² = 675572713 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675572713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337786358 + 337786359.

It is an arithmetic number, because the mean of its divisors is an integer number (337786359).

Almost surely, 2^675572717 is an apocalyptic number.

It is an amenable number.

675572717 is a deficient number, since it is larger than the sum of its proper divisors (1).

675572717 is an equidigital number, since it uses as much as digits as its factorization.

675572717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720300, while the sum is 47.

The square root of 675572717 is about 25991.7817203823. The cubic root of 675572717 is about 877.4533453549.

The spelling of 675572717 in words is "six hundred seventy-five million, five hundred seventy-two thousand, seven hundred seventeen".