5118503 has 12 divisors (see below), whose sum is σ = 5727168. Its totient is φ = 4567680.

The previous prime is 5118439. The next prime is 5118517. The reversal of 5118503 is 3058115.

It is not a de Polignac number, because 5118503 - 2⁶ = 5118439 is a prime.

It is a super-2 number, since 2×5118503² = 52398145922018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5118583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4751 + ... + 5727.

It is an arithmetic number, because the mean of its divisors is an integer number (477264).

Almost surely, 2^5118503 is an apocalyptic number.

5118503 is a deficient number, since it is larger than the sum of its proper divisors (608665).

5118503 is a wasteful number, since it uses less digits than its factorization.

5118503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5118503 is about 2262.4108822228. The cubic root of 5118503 is about 172.3379757072.

The spelling of 5118503 in words is "five million, one hundred eighteen thousand, five hundred three".