4228043 has 4 divisors (see below), whose sum is σ = 4331208. Its totient is φ = 4124880.

The previous prime is 4228039. The next prime is 4228079. The reversal of 4228043 is 3408224.

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 4228043 - 2² = 4228039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4228243) 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, 51521 + ... + 51602.

It is an arithmetic number, because the mean of its divisors is an integer number (1082802).

Almost surely, 2^4228043 is an apocalyptic number.

4228043 is a deficient number, since it is larger than the sum of its proper divisors (103165).

4228043 is a wasteful number, since it uses less digits than its factorization.

4228043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103164.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4228043 is about 2056.2205620993. The cubic root of 4228043 is about 161.7011586636.

The spelling of 4228043 in words is "four million, two hundred twenty-eight thousand, forty-three".