5043903 has 8 divisors (see below), whose sum is σ = 6794928. Its totient is φ = 3327744.

The previous prime is 5043881. The next prime is 5043919. The reversal of 5043903 is 3093405.

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

It is not a de Polignac number, because 5043903 - 2¹³ = 5035711 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043953) 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, 8376 + ... + 8957.

It is an arithmetic number, because the mean of its divisors is an integer number (849366).

Almost surely, 2^5043903 is an apocalyptic number.

5043903 is a deficient number, since it is larger than the sum of its proper divisors (1751025).

5043903 is a wasteful number, since it uses less digits than its factorization.

5043903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17433.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 5043903 is about 2245.8635310277. The cubic root of 5043903 is about 171.4966240726.

The spelling of 5043903 in words is "five million, forty-three thousand, nine hundred three".