4630603 has 2 divisors, whose sum is σ = 4630604. Its totient is φ = 4630602.

The previous prime is 4630601. The next prime is 4630607. The reversal of 4630603 is 3060364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4630603 - 2¹ = 4630601 is a prime.

Together with 4630601, it forms a pair of twin primes.

It is equal to p₃₂₄₄₄₅ and since 4630603 and 324445 have the same sum of digits, it is a Honaker prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (4630601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315301 + 2315302.

It is an arithmetic number, because the mean of its divisors is an integer number (2315302).

Almost surely, 2^4630603 is an apocalyptic number.

4630603 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630603 is an equidigital number, since it uses as much as digits as its factorization.

4630603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 4630603 is about 2151.8835935059. The cubic root of 4630603 is about 166.6783462926.

Adding to 4630603 its reverse (3060364), we get a palindrome (7690967).

The spelling of 4630603 in words is "four million, six hundred thirty thousand, six hundred three".