675570733 has 2 divisors, whose sum is σ = 675570734. Its totient is φ = 675570732.

The previous prime is 675570703. The next prime is 675570793. The reversal of 675570733 is 337075576.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 668377609 + 7193124 = 25853^2 + 2682^2 .

It is a cyclic number.

It is not a de Polignac number, because 675570733 - 2⁹ = 675570221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 675570733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675570703) 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 as a sum of consecutive naturals, namely, 337785366 + 337785367.

It is an arithmetic number, because the mean of its divisors is an integer number (337785367).

Almost surely, 2^675570733 is an apocalyptic number.

It is an amenable number.

675570733 is a deficient number, since it is larger than the sum of its proper divisors (1).

675570733 is an equidigital number, since it uses as much as digits as its factorization.

675570733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 463050, while the sum is 43.

The square root of 675570733 is about 25991.7435544444. The cubic root of 675570733 is about 877.4524863952.

The spelling of 675570733 in words is "six hundred seventy-five million, five hundred seventy thousand, seven hundred thirty-three".