5603128 has 8 divisors (see below), whose sum is σ = 10505880. Its totient is φ = 2801560.

The previous prime is 5603111. The next prime is 5603131. The reversal of 5603128 is 8213065.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350188 + ... + 350203.

It is an arithmetic number, because the mean of its divisors is an integer number (1313235).

Almost surely, 2^5603128 is an apocalyptic number.

It is an amenable number.

5603128 is a deficient number, since it is larger than the sum of its proper divisors (4902752).

5603128 is a wasteful number, since it uses less digits than its factorization.

5603128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700397 (or 700393 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5603128 is about 2367.0927316014. The cubic root of 5603128 is about 177.6138580480.

The spelling of 5603128 in words is "five million, six hundred three thousand, one hundred twenty-eight".