4122603 has 16 divisors (see below), whose sum is σ = 6168960. Its totient is φ = 2720808.

The previous prime is 4122583. The next prime is 4122607. The reversal of 4122603 is 3062214.

It is a happy number.

4122603 is a `hidden beast` number, since 41 + 22 + 603 = 666.

It is not a de Polignac number, because 4122603 - 2⁵ = 4122571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4122607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2176 + ... + 3602.

It is an arithmetic number, because the mean of its divisors is an integer number (385560).

Almost surely, 2^4122603 is an apocalyptic number.

4122603 is a deficient number, since it is larger than the sum of its proper divisors (2046357).

4122603 is a wasteful number, since it uses less digits than its factorization.

4122603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1537 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4122603 is about 2030.4194148008. The cubic root of 4122603 is about 160.3456459968.

Adding to 4122603 its reverse (3062214), we get a palindrome (7184817).

The spelling of 4122603 in words is "four million, one hundred twenty-two thousand, six hundred three".