4033223 has 4 divisors (see below), whose sum is σ = 4055688. Its totient is φ = 4010760.

The previous prime is 4033207. The next prime is 4033229. The reversal of 4033223 is 3223304.

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 4033223 - 2⁴ = 4033207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033229) 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, 10961 + ... + 11322.

It is an arithmetic number, because the mean of its divisors is an integer number (1013922).

Almost surely, 2^4033223 is an apocalyptic number.

4033223 is a deficient number, since it is larger than the sum of its proper divisors (22465).

4033223 is a wasteful number, since it uses less digits than its factorization.

4033223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22464.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 4033223 is about 2008.2885748816. The cubic root of 4033223 is about 159.1783792385.

Adding to 4033223 its reverse (3223304), we get a palindrome (7256527).

The spelling of 4033223 in words is "four million, thirty-three thousand, two hundred twenty-three".