4423799 has 4 divisors (see below), whose sum is σ = 4437264. Its totient is φ = 4410336.

The previous prime is 4423733. The next prime is 4423807. The reversal of 4423799 is 9973244.

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 4423799 - 2⁸ = 4423543 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6227 + ... + 6900.

It is an arithmetic number, because the mean of its divisors is an integer number (1109316).

Almost surely, 2^4423799 is an apocalyptic number.

4423799 is a deficient number, since it is larger than the sum of its proper divisors (13465).

4423799 is a wasteful number, since it uses less digits than its factorization.

4423799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13464.

The product of its digits is 54432, while the sum is 38.

The square root of 4423799 is about 2103.2829101193. The cubic root of 4423799 is about 164.1591628523.

The spelling of 4423799 in words is "four million, four hundred twenty-three thousand, seven hundred ninety-nine".