4563403 has 4 divisors (see below), whose sum is σ = 4914448. Its totient is φ = 4212360.

The previous prime is 4563373. The next prime is 4563409. The reversal of 4563403 is 3043654.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4563403 - 2¹³ = 4555211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4563409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175503 + ... + 175528.

It is an arithmetic number, because the mean of its divisors is an integer number (1228612).

Almost surely, 2^4563403 is an apocalyptic number.

4563403 is a deficient number, since it is larger than the sum of its proper divisors (351045).

4563403 is a wasteful number, since it uses less digits than its factorization.

4563403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351044.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4563403 is about 2136.2123021835. The cubic root of 4563403 is about 165.8681272301.

The spelling of 4563403 in words is "four million, five hundred sixty-three thousand, four hundred three".