5302247849 has 2 divisors, whose sum is σ = 5302247850. Its totient is φ = 5302247848.

The previous prime is 5302247777. The next prime is 5302247851. The reversal of 5302247849 is 9487422035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3453677824 + 1848570025 = 58768^2 + 42995^2 .

It is a cyclic number.

It is not a de Polignac number, because 5302247849 - 2²⁰ = 5301199273 is a prime.

It is a super-2 number, since 2×5302247849² = 56227664504450253602, which contains 22 as substring.

Together with 5302247851, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5302240849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651123924 + 2651123925.

It is an arithmetic number, because the mean of its divisors is an integer number (2651123925).

Almost surely, 2^5302247849 is an apocalyptic number.

It is an amenable number.

5302247849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5302247849 is an equidigital number, since it uses as much as digits as its factorization.

5302247849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 5302247849 is about 72816.5355465364. The cubic root of 5302247849 is about 1743.7598541531.

The spelling of 5302247849 in words is "five billion, three hundred two million, two hundred forty-seven thousand, eight hundred forty-nine".