4872443 has 4 divisors (see below), whose sum is σ = 4976160. Its totient is φ = 4768728.

The previous prime is 4872431. The next prime is 4872451. The reversal of 4872443 is 3442784.

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 4872443 - 2⁸ = 4872187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4872403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51788 + ... + 51881.

It is an arithmetic number, because the mean of its divisors is an integer number (1244040).

Almost surely, 2^4872443 is an apocalyptic number.

4872443 is a deficient number, since it is larger than the sum of its proper divisors (103717).

4872443 is a wasteful number, since it uses less digits than its factorization.

4872443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103716.

The product of its digits is 21504, while the sum is 32.

The square root of 4872443 is about 2207.3610941575. The cubic root of 4872443 is about 169.5309214014.

The spelling of 4872443 in words is "four million, eight hundred seventy-two thousand, four hundred forty-three".