5302005409 has 2 divisors, whose sum is σ = 5302005410. Its totient is φ = 5302005408.

The previous prime is 5302005367. The next prime is 5302005419. The reversal of 5302005409 is 9045002035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2844622225 + 2457383184 = 53335^2 + 49572^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5302005409 is a prime.

It is a super-2 number, since 2×5302005409² = 56222522714130514562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5302005419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651002704 + 2651002705.

It is an arithmetic number, because the mean of its divisors is an integer number (2651002705).

Almost surely, 2^5302005409 is an apocalyptic number.

It is an amenable number.

5302005409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5302005409 is an equidigital number, since it uses as much as digits as its factorization.

5302005409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5302005409 is about 72814.8707957379. The cubic root of 5302005409 is about 1743.7332765207.

The spelling of 5302005409 in words is "five billion, three hundred two million, five thousand, four hundred nine".