2760461009 has 2 divisors, whose sum is σ = 2760461010. Its totient is φ = 2760461008.

The previous prime is 2760460979. The next prime is 2760461021. The reversal of 2760461009 is 9001640672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2760451600 + 9409 = 52540^2 + 97^2 .

It is a cyclic number.

It is not a de Polignac number, because 2760461009 - 2²⁰ = 2759412433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2760461009.

It is not a weakly prime, because it can be changed into another prime (2760461029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380230504 + 1380230505.

It is an arithmetic number, because the mean of its divisors is an integer number (1380230505).

Almost surely, 2^2760461009 is an apocalyptic number.

It is an amenable number.

2760461009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2760461009 is an equidigital number, since it uses as much as digits as its factorization.

2760461009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2760461009 is about 52540.0895412256. The cubic root of 2760461009 is about 1402.7939119432.

The spelling of 2760461009 in words is "two billion, seven hundred sixty million, four hundred sixty-one thousand, nine".