5608003 has 2 divisors, whose sum is σ = 5608004. Its totient is φ = 5608002.

The previous prime is 5607971. The next prime is 5608007. The reversal of 5608003 is 3008065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5608003 - 2⁵ = 5607971 is a prime.

It is not a weakly prime, because it can be changed into another prime (5608007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2804001 + 2804002.

It is an arithmetic number, because the mean of its divisors is an integer number (2804002).

Almost surely, 2^5608003 is an apocalyptic number.

5608003 is a deficient number, since it is larger than the sum of its proper divisors (1).

5608003 is an equidigital number, since it uses as much as digits as its factorization.

5608003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5608003 is about 2368.1222519118. The cubic root of 5608003 is about 177.6653540793.

The spelling of 5608003 in words is "five million, six hundred eight thousand, three".