5248081213 has 2 divisors, whose sum is σ = 5248081214. Its totient is φ = 5248081212.

The previous prime is 5248081207. The next prime is 5248081229. The reversal of 5248081213 is 3121808425.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5235535449 + 12545764 = 72357^2 + 3542^2 .

It is a cyclic number.

It is not a de Polignac number, because 5248081213 - 2²⁵ = 5214526781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5248081613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624040606 + 2624040607.

It is an arithmetic number, because the mean of its divisors is an integer number (2624040607).

Almost surely, 2^5248081213 is an apocalyptic number.

It is an amenable number.

5248081213 is a deficient number, since it is larger than the sum of its proper divisors (1).

5248081213 is an equidigital number, since it uses as much as digits as its factorization.

5248081213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 5248081213 is about 72443.6416326512. The cubic root of 5248081213 is about 1737.8015583967.

Adding to 5248081213 its reverse (3121808425), we get a palindrome (8369889638).

The spelling of 5248081213 in words is "five billion, two hundred forty-eight million, eighty-one thousand, two hundred thirteen".