4663403 has 4 divisors (see below), whose sum is σ = 4824240. Its totient is φ = 4502568.

The previous prime is 4663367. The next prime is 4663427. The reversal of 4663403 is 3043664.

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 4663403 - 2⁶ = 4663339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4663433) 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, 80375 + ... + 80432.

It is an arithmetic number, because the mean of its divisors is an integer number (1206060).

Almost surely, 2^4663403 is an apocalyptic number.

4663403 is a deficient number, since it is larger than the sum of its proper divisors (160837).

4663403 is a wasteful number, since it uses less digits than its factorization.

4663403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160836.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 4663403 is about 2159.4913753011. The cubic root of 4663403 is about 167.0709655725.

The spelling of 4663403 in words is "four million, six hundred sixty-three thousand, four hundred three".