5234513 has 2 divisors, whose sum is σ = 5234514. Its totient is φ = 5234512.

The previous prime is 5234491. The next prime is 5234543. The reversal of 5234513 is 3154325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3775249 + 1459264 = 1943^2 + 1208^2 .

It is a cyclic number.

It is not a de Polignac number, because 5234513 - 2¹² = 5230417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5234543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617256 + 2617257.

It is an arithmetic number, because the mean of its divisors is an integer number (2617257).

Almost surely, 2^5234513 is an apocalyptic number.

It is an amenable number.

5234513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5234513 is an equidigital number, since it uses as much as digits as its factorization.

5234513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 23.

The square root of 5234513 is about 2287.9058109983. The cubic root of 5234513 is about 173.6302647971.

Adding to 5234513 its reverse (3154325), we get a palindrome (8388838).

The spelling of 5234513 in words is "five million, two hundred thirty-four thousand, five hundred thirteen".