5708708909 has 2 divisors, whose sum is σ = 5708708910. Its totient is φ = 5708708908.

The previous prime is 5708708903. The next prime is 5708708927. The reversal of 5708708909 is 9098078075.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5576803684 + 131905225 = 74678^2 + 11485^2 .

It is a cyclic number.

It is not a de Polignac number, because 5708708909 - 2³² = 1413741613 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5708708903) 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, 2854354454 + 2854354455.

It is an arithmetic number, because the mean of its divisors is an integer number (2854354455).

Almost surely, 2^5708708909 is an apocalyptic number.

It is an amenable number.

5708708909 is a deficient number, since it is larger than the sum of its proper divisors (1).

5708708909 is an equidigital number, since it uses as much as digits as its factorization.

5708708909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The square root of 5708708909 is about 75555.9984978029. The cubic root of 5708708909 is about 1787.2252828601.

The spelling of 5708708909 in words is "five billion, seven hundred eight million, seven hundred eight thousand, nine hundred nine".