5603944 has 16 divisors (see below), whose sum is σ = 10641600. Its totient is φ = 2766192.

The previous prime is 5603933. The next prime is 5603957. The reversal of 5603944 is 4493065.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3802 + ... + 5065.

It is an arithmetic number, because the mean of its divisors is an integer number (665100).

Almost surely, 2^5603944 is an apocalyptic number.

It is an amenable number.

5603944 is a deficient number, since it is larger than the sum of its proper divisors (5037656).

5603944 is a wasteful number, since it uses less digits than its factorization.

5603944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8952 (or 8948 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5603944 is about 2367.2650886624. The cubic root of 5603944 is about 177.6224797722.

The spelling of 5603944 in words is "five million, six hundred three thousand, nine hundred forty-four".