5666203 has 2 divisors, whose sum is σ = 5666204. Its totient is φ = 5666202.

The previous prime is 5666197. The next prime is 5666209. The reversal of 5666203 is 3026665.

It is a balanced prime because it is at equal distance from previous prime (5666197) and next prime (5666209).

It is a cyclic number.

It is not a de Polignac number, because 5666203 - 2⁹ = 5665691 is a prime.

It is not a weakly prime, because it can be changed into another prime (5666209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833101 + 2833102.

It is an arithmetic number, because the mean of its divisors is an integer number (2833102).

Almost surely, 2^5666203 is an apocalyptic number.

5666203 is a deficient number, since it is larger than the sum of its proper divisors (1).

5666203 is an equidigital number, since it uses as much as digits as its factorization.

5666203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5666203 is about 2380.3787513755. The cubic root of 5666203 is about 178.2778453352.

The spelling of 5666203 in words is "five million, six hundred sixty-six thousand, two hundred three".