2488503 has 4 divisors (see below), whose sum is σ = 3318008. Its totient is φ = 1659000.

The previous prime is 2488489. The next prime is 2488537. The reversal of 2488503 is 3058842.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2488503 - 2⁵ = 2488471 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488553) 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, 414748 + ... + 414753.

It is an arithmetic number, because the mean of its divisors is an integer number (829502).

2^2488503 is an apocalyptic number.

2488503 is a deficient number, since it is larger than the sum of its proper divisors (829505).

2488503 is an equidigital number, since it uses as much as digits as its factorization.

2488503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829504.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2488503 is about 1577.4989698887. The cubic root of 2488503 is about 135.5125100218.

The spelling of 2488503 in words is "two million, four hundred eighty-eight thousand, five hundred three".