4944403 has 4 divisors (see below), whose sum is σ = 4959000. Its totient is φ = 4929808.

The previous prime is 4944397. The next prime is 4944409. The reversal of 4944403 is 3044494.

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

It is an interprime number because it is at equal distance from previous prime (4944397) and next prime (4944409).

It is a cyclic number.

It is not a de Polignac number, because 4944403 - 2⁵ = 4944371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4944409) 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, 6778 + ... + 7471.

It is an arithmetic number, because the mean of its divisors is an integer number (1239750).

Almost surely, 2^4944403 is an apocalyptic number.

4944403 is a deficient number, since it is larger than the sum of its proper divisors (14597).

4944403 is a wasteful number, since it uses less digits than its factorization.

4944403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14596.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4944403 is about 2223.6013581575. The cubic root of 4944403 is about 170.3614340157.

Adding to 4944403 its reverse (3044494), we get a palindrome (7988897).

The spelling of 4944403 in words is "four million, nine hundred forty-four thousand, four hundred three".