4228603 has 2 divisors, whose sum is σ = 4228604. Its totient is φ = 4228602.

The previous prime is 4228591. The next prime is 4228613. The reversal of 4228603 is 3068224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4228603 is a prime.

4228603 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4228613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2114301 + 2114302.

It is an arithmetic number, because the mean of its divisors is an integer number (2114302).

Almost surely, 2^4228603 is an apocalyptic number.

4228603 is a deficient number, since it is larger than the sum of its proper divisors (1).

4228603 is an equidigital number, since it uses as much as digits as its factorization.

4228603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4228603 is about 2056.3567297529. The cubic root of 4228603 is about 161.7082973998.

It can be divided in two parts, 422 and 8603, that added together give a square (9025 = 95²).

The spelling of 4228603 in words is "four million, two hundred twenty-eight thousand, six hundred three".