5288487709 has 2 divisors, whose sum is σ = 5288487710. Its totient is φ = 5288487708.

The previous prime is 5288487707. The next prime is 5288487713. The reversal of 5288487709 is 9077848825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3943212025 + 1345275684 = 62795^2 + 36678^2 .

It is a cyclic number.

It is not a de Polignac number, because 5288487709 - 2¹ = 5288487707 is a prime.

Together with 5288487707, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5288487707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644243854 + 2644243855.

It is an arithmetic number, because the mean of its divisors is an integer number (2644243855).

Almost surely, 2^5288487709 is an apocalyptic number.

It is an amenable number.

5288487709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5288487709 is an equidigital number, since it uses as much as digits as its factorization.

5288487709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9031680, while the sum is 58.

The square root of 5288487709 is about 72721.9891710891. The cubic root of 5288487709 is about 1742.2501066689.

The spelling of 5288487709 in words is "five billion, two hundred eighty-eight million, four hundred eighty-seven thousand, seven hundred nine".