5743105309 has 2 divisors, whose sum is σ = 5743105310. Its totient is φ = 5743105308.

The previous prime is 5743105307. The next prime is 5743105391. The reversal of 5743105309 is 9035013475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5636706084 + 106399225 = 75078^2 + 10315^2 .

It is a cyclic number.

It is not a de Polignac number, because 5743105309 - 2¹ = 5743105307 is a prime.

Together with 5743105307, 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 (5743105301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871552654 + 2871552655.

It is an arithmetic number, because the mean of its divisors is an integer number (2871552655).

Almost surely, 2^5743105309 is an apocalyptic number.

It is an amenable number.

5743105309 is a deficient number, since it is larger than the sum of its proper divisors (1).

5743105309 is an equidigital number, since it uses as much as digits as its factorization.

5743105309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 5743105309 is about 75783.2785580038. The cubic root of 5743105309 is about 1790.8075909140.

The spelling of 5743105309 in words is "five billion, seven hundred forty-three million, one hundred five thousand, three hundred nine".