5603406 has 16 divisors (see below), whose sum is σ = 11316864. Its totient is φ = 1849464.

The previous prime is 5603383. The next prime is 5603419. The reversal of 5603406 is 6043065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3916 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (707304).

Almost surely, 2^5603406 is an apocalyptic number.

5603406 is an abundant number, since it is smaller than the sum of its proper divisors (5713458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5603406 is a wasteful number, since it uses less digits than its factorization.

5603406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9175.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5603406 is about 2367.1514526958. The cubic root of 5603406 is about 177.6167954451.

The spelling of 5603406 in words is "five million, six hundred three thousand, four hundred six".