5003513 has 2 divisors, whose sum is σ = 5003514. Its totient is φ = 5003512.

The previous prime is 5003507. The next prime is 5003519. The reversal of 5003513 is 3153005.

5003513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (5003507) and next prime (5003519).

It can be written as a sum of positive squares in only one way, i.e., 3485689 + 1517824 = 1867^2 + 1232^2 .

It is a cyclic number.

It is not a de Polignac number, because 5003513 - 2¹⁰ = 5002489 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5003491 and 5003500.

It is not a weakly prime, because it can be changed into another prime (5003519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501756 + 2501757.

It is an arithmetic number, because the mean of its divisors is an integer number (2501757).

Almost surely, 2^5003513 is an apocalyptic number.

It is an amenable number.

5003513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003513 is an equidigital number, since it uses as much as digits as its factorization.

5003513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 5003513 is about 2236.8533702503. The cubic root of 5003513 is about 171.0376329288.

Adding to 5003513 its reverse (3153005), we get a palindrome (8156518).

The spelling of 5003513 in words is "five million, three thousand, five hundred thirteen".