2627056609 has 2 divisors, whose sum is σ = 2627056610. Its totient is φ = 2627056608.

The previous prime is 2627056583. The next prime is 2627056613. The reversal of 2627056609 is 9066507262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1372480209 + 1254576400 = 37047^2 + 35420^2 .

It is a cyclic number.

It is not a de Polignac number, because 2627056609 - 2¹¹ = 2627054561 is a prime.

It is not a weakly prime, because it can be changed into another prime (2627056009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313528304 + 1313528305.

It is an arithmetic number, because the mean of its divisors is an integer number (1313528305).

Almost surely, 2^2627056609 is an apocalyptic number.

It is an amenable number.

2627056609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2627056609 is an equidigital number, since it uses as much as digits as its factorization.

2627056609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 2627056609 is about 51254.8203489194. The cubic root of 2627056609 is about 1379.8222499128.

The spelling of 2627056609 in words is "two billion, six hundred twenty-seven million, fifty-six thousand, six hundred nine".