4801603 has 2 divisors, whose sum is σ = 4801604. Its totient is φ = 4801602.

The previous prime is 4801579. The next prime is 4801607. The reversal of 4801603 is 3061084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4801603 - 2²¹ = 2704451 is a prime.

It is equal to p₃₃₅₅₄₂ and since 4801603 and 335542 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4801607) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2400801 + 2400802.

It is an arithmetic number, because the mean of its divisors is an integer number (2400802).

Almost surely, 2^4801603 is an apocalyptic number.

4801603 is a deficient number, since it is larger than the sum of its proper divisors (1).

4801603 is an equidigital number, since it uses as much as digits as its factorization.

4801603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4801603 is about 2191.2560325074. The cubic root of 4801603 is about 168.7053090615.

Adding to 4801603 its reverse (3061084), we get a palindrome (7862687).

The spelling of 4801603 in words is "four million, eight hundred one thousand, six hundred three".