5003449 has 4 divisors (see below), whose sum is σ = 5458320. Its totient is φ = 4548580.

The previous prime is 5003429. The next prime is 5003459. The reversal of 5003449 is 9443005.

5003449 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5003449 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5003429) 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 3 ways as a sum of consecutive naturals, for example, 227419 + ... + 227440.

It is an arithmetic number, because the mean of its divisors is an integer number (1364580).

Almost surely, 2^5003449 is an apocalyptic number.

It is an amenable number.

5003449 is a deficient number, since it is larger than the sum of its proper divisors (454871).

5003449 is a wasteful number, since it uses less digits than its factorization.

5003449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454870.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5003449 is about 2236.8390643942. The cubic root of 5003449 is about 171.0369036775.

The spelling of 5003449 in words is "five million, three thousand, four hundred forty-nine".