2498903 has 8 divisors (see below), whose sum is σ = 2737920. Its totient is φ = 2261880.

The previous prime is 2498893. The next prime is 2498921. The reversal of 2498903 is 3098942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2498903 - 2¹⁰ = 2497879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728 + ... + 4346.

It is an arithmetic number, because the mean of its divisors is an integer number (342240).

2^2498903 is an apocalyptic number.

2498903 is a deficient number, since it is larger than the sum of its proper divisors (239017).

2498903 is a wasteful number, since it uses less digits than its factorization.

2498903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2498903 is about 1580.7918901614. The cubic root of 2498903 is about 135.7010264846.

The spelling of 2498903 in words is "two million, four hundred ninety-eight thousand, nine hundred three".