2428503 has 16 divisors (see below), whose sum is σ = 4037376. Its totient is φ = 1261440.

The previous prime is 2428487. The next prime is 2428529. The reversal of 2428503 is 3058242.

2428503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2428503 - 2⁴ = 2428487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428003) 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 15 ways as a sum of consecutive naturals, for example, 5026 + ... + 5487.

It is an arithmetic number, because the mean of its divisors is an integer number (252336).

2^2428503 is an apocalyptic number.

2428503 is a deficient number, since it is larger than the sum of its proper divisors (1608873).

2428503 is a wasteful number, since it uses less digits than its factorization.

2428503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10534.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2428503 is about 1558.3654898643. The cubic root of 2428503 is about 134.4145290593.

The spelling of 2428503 in words is "two million, four hundred twenty-eight thousand, five hundred three".