670560593 has 2 divisors, whose sum is σ = 670560594. Its totient is φ = 670560592.

The previous prime is 670560577. The next prime is 670560601. The reversal of 670560593 is 395065076.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503194624 + 167365969 = 22432^2 + 12937^2 .

It is a cyclic number.

It is not a de Polignac number, because 670560593 - 2⁴ = 670560577 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 670560593.

It is not a weakly prime, because it can be changed into another prime (670566593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335280296 + 335280297.

It is an arithmetic number, because the mean of its divisors is an integer number (335280297).

Almost surely, 2^670560593 is an apocalyptic number.

It is an amenable number.

670560593 is a deficient number, since it is larger than the sum of its proper divisors (1).

670560593 is an equidigital number, since it uses as much as digits as its factorization.

670560593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 670560593 is about 25895.1847454310. The cubic root of 670560593 is about 875.2779929767.

The spelling of 670560593 in words is "six hundred seventy million, five hundred sixty thousand, five hundred ninety-three".