4204043 has 4 divisors (see below), whose sum is σ = 4349040. Its totient is φ = 4059048.

The previous prime is 4204037. The next prime is 4204061. The reversal of 4204043 is 3404024.

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 4204043 - 2⁴ = 4204027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4204063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72455 + ... + 72512.

It is an arithmetic number, because the mean of its divisors is an integer number (1087260).

Almost surely, 2^4204043 is an apocalyptic number.

4204043 is a deficient number, since it is larger than the sum of its proper divisors (144997).

4204043 is a wasteful number, since it uses less digits than its factorization.

4204043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144996.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4204043 is about 2050.3763069251. The cubic root of 4204043 is about 161.3946185711.

Adding to 4204043 its reverse (3404024), we get a palindrome (7608067).

The spelling of 4204043 in words is "four million, two hundred four thousand, forty-three".