5003113 has 2 divisors, whose sum is σ = 5003114. Its totient is φ = 5003112.

The previous prime is 5003111. The next prime is 5003123. The reversal of 5003113 is 3113005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4652649 + 350464 = 2157^2 + 592^2 .

It is a cyclic number.

It is not a de Polignac number, because 5003113 - 2¹ = 5003111 is a prime.

It is a super-2 number, since 2×5003113² = 50062279381538, which contains 22 as substring.

Together with 5003111, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5003093 and 5003102.

It is not a weakly prime, because it can be changed into another prime (5003111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501556 + 2501557.

It is an arithmetic number, because the mean of its divisors is an integer number (2501557).

Almost surely, 2^5003113 is an apocalyptic number.

It is an amenable number.

5003113 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003113 is an equidigital number, since it uses as much as digits as its factorization.

5003113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 5003113 is about 2236.7639571488. The cubic root of 5003113 is about 171.0330750061.

Adding to 5003113 its reverse (3113005), we get a palindrome (8116118).

The spelling of 5003113 in words is "five million, three thousand, one hundred thirteen".