2916977009 has 2 divisors, whose sum is σ = 2916977010. Its totient is φ = 2916977008.

The previous prime is 2916977003. The next prime is 2916977053. The reversal of 2916977009 is 9007796192.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2009280625 + 907696384 = 44825^2 + 30128^2 .

It is a cyclic number.

It is not a de Polignac number, because 2916977009 - 2¹² = 2916972913 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2916977003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458488504 + 1458488505.

It is an arithmetic number, because the mean of its divisors is an integer number (1458488505).

Almost surely, 2^2916977009 is an apocalyptic number.

It is an amenable number.

2916977009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2916977009 is an equidigital number, since it uses as much as digits as its factorization.

2916977009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 428652, while the sum is 50.

The square root of 2916977009 is about 54009.0456220067. The cubic root of 2916977009 is about 1428.8204870940.

The spelling of 2916977009 in words is "two billion, nine hundred sixteen million, nine hundred seventy-seven thousand, nine".