5230513 has 2 divisors, whose sum is σ = 5230514. Its totient is φ = 5230512.

The previous prime is 5230471. The next prime is 5230553. The reversal of 5230513 is 3150325.

5230513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5230369 + 144 = 2287^2 + 12^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5230513 is a prime.

It is not a weakly prime, because it can be changed into another prime (5230553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615256 + 2615257.

It is an arithmetic number, because the mean of its divisors is an integer number (2615257).

Almost surely, 2^5230513 is an apocalyptic number.

It is an amenable number.

5230513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5230513 is an equidigital number, since it uses as much as digits as its factorization.

5230513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 5230513 is about 2287.0314820745. The cubic root of 5230513 is about 173.5860264861.

Adding to 5230513 its reverse (3150325), we get a palindrome (8380838).

The spelling of 5230513 in words is "five million, two hundred thirty thousand, five hundred thirteen".