5144003 has 4 divisors (see below), whose sum is σ = 5414760. Its totient is φ = 4873248.

The previous prime is 5143987. The next prime is 5144011. The reversal of 5144003 is 3004415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3004415 = 5 ⋅600883.

It is a cyclic number.

It is not a de Polignac number, because 5144003 - 2⁴ = 5143987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5144023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135350 + ... + 135387.

It is an arithmetic number, because the mean of its divisors is an integer number (1353690).

Almost surely, 2^5144003 is an apocalyptic number.

5144003 is a deficient number, since it is larger than the sum of its proper divisors (270757).

5144003 is a wasteful number, since it uses less digits than its factorization.

5144003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270756.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5144003 is about 2268.0394617378. The cubic root of 5144003 is about 172.6236934014.

Adding to 5144003 its reverse (3004415), we get a palindrome (8148418).

The spelling of 5144003 in words is "five million, one hundred forty-four thousand, three".