4423205 has 8 divisors (see below), whose sum is σ = 5332992. Its totient is φ = 3521808.

The previous prime is 4423201. The next prime is 4423207. The reversal of 4423205 is 5023244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4423205 - 2² = 4423201 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869 + ... + 3098.

It is an arithmetic number, because the mean of its divisors is an integer number (666624).

Almost surely, 2^4423205 is an apocalyptic number.

It is an amenable number.

4423205 is a deficient number, since it is larger than the sum of its proper divisors (909787).

4423205 is a wasteful number, since it uses less digits than its factorization.

4423205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4423205 is about 2103.1416975563. The cubic root of 4423205 is about 164.1518151023.

Adding to 4423205 its reverse (5023244), we get a palindrome (9446449).

The spelling of 4423205 in words is "four million, four hundred twenty-three thousand, two hundred five".