5302752809 has 2 divisors, whose sum is σ = 5302752810. Its totient is φ = 5302752808.

The previous prime is 5302752797. The next prime is 5302752817. The reversal of 5302752809 is 9082572035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4713234409 + 589518400 = 68653^2 + 24280^2 .

It is a cyclic number.

It is not a de Polignac number, because 5302752809 - 2¹² = 5302748713 is a prime.

It is a super-3 number, since 3×5302752809³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5302752869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651376404 + 2651376405.

It is an arithmetic number, because the mean of its divisors is an integer number (2651376405).

Almost surely, 2^5302752809 is an apocalyptic number.

It is an amenable number.

5302752809 is a deficient number, since it is larger than the sum of its proper divisors (1).

5302752809 is an equidigital number, since it uses as much as digits as its factorization.

5302752809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 5302752809 is about 72820.0028082944. The cubic root of 5302752809 is about 1743.8152080992.

The spelling of 5302752809 in words is "five billion, three hundred two million, seven hundred fifty-two thousand, eight hundred nine".