5028403 has 4 divisors (see below), whose sum is σ = 5034960. Its totient is φ = 5021848.

The previous prime is 5028391. The next prime is 5028409. The reversal of 5028403 is 3048205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3048205 = 5 ⋅609641.

It is a cyclic number.

It is not a de Polignac number, because 5028403 - 2¹⁷ = 4897331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5028409) 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, 1948 + ... + 3721.

It is an arithmetic number, because the mean of its divisors is an integer number (1258740).

Almost surely, 2^5028403 is an apocalyptic number.

5028403 is a deficient number, since it is larger than the sum of its proper divisors (6557).

5028403 is an equidigital number, since it uses as much as digits as its factorization.

5028403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5028403 is about 2242.4100873837. The cubic root of 5028403 is about 171.3207731342.

The spelling of 5028403 in words is "five million, twenty-eight thousand, four hundred three".