4512303 has 6 divisors (see below), whose sum is σ = 6517784. Its totient is φ = 3008196.

The previous prime is 4512283. The next prime is 4512317. The reversal of 4512303 is 3032154.

4512303 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4512303 - 2¹³ = 4504111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250675 + ... + 250692.

Almost surely, 2^4512303 is an apocalyptic number.

4512303 is a deficient number, since it is larger than the sum of its proper divisors (2005481).

4512303 is a wasteful number, since it uses less digits than its factorization.

4512303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501373 (or 501370 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 4512303 is about 2124.2182091301. The cubic root of 4512303 is about 165.2466833537.

Adding to 4512303 its reverse (3032154), we get a palindrome (7544457).

The spelling of 4512303 in words is "four million, five hundred twelve thousand, three hundred three".