4123303 has 2 divisors, whose sum is σ = 4123304. Its totient is φ = 4123302.

The previous prime is 4123297. The next prime is 4123319. The reversal of 4123303 is 3033214.

It is an a-pointer prime, because the next prime (4123319) can be obtained adding 4123303 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4123303 - 2¹⁷ = 3992231 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4124303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061651 + 2061652.

It is an arithmetic number, because the mean of its divisors is an integer number (2061652).

Almost surely, 2^4123303 is an apocalyptic number.

4123303 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123303 is an equidigital number, since it uses as much as digits as its factorization.

4123303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 4123303 is about 2030.5917856625. The cubic root of 4123303 is about 160.3547208135.

Adding to 4123303 its reverse (3033214), we get a palindrome (7156517).

The spelling of 4123303 in words is "four million, one hundred twenty-three thousand, three hundred three".