5113003 has 6 divisors (see below), whose sum is σ = 5947836. Its totient is φ = 4382532.

The previous prime is 5112997. The next prime is 5113007. The reversal of 5113003 is 3003115.

It is not a de Polignac number, because 5113003 - 2⁹ = 5112491 is a prime.

It is a super-2 number, since 2×5113003² = 52285599356018, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5113007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52125 + ... + 52222.

It is an arithmetic number, because the mean of its divisors is an integer number (991306).

Almost surely, 2^5113003 is an apocalyptic number.

5113003 is a deficient number, since it is larger than the sum of its proper divisors (834833).

5113003 is a wasteful number, since it uses less digits than its factorization.

5113003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104361 (or 104354 counting only the distinct ones).

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

The square root of 5113003 is about 2261.1950380275. The cubic root of 5113003 is about 172.2762259748.

Adding to 5113003 its reverse (3003115), we get a palindrome (8116118).

The spelling of 5113003 in words is "five million, one hundred thirteen thousand, three".