4220033 has 4 divisors (see below), whose sum is σ = 4442160. Its totient is φ = 3997908.

The previous prime is 4219991. The next prime is 4220039. The reversal of 4220033 is 3300224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4220033 - 2¹⁴ = 4203649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4220039) 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, 111035 + ... + 111072.

It is an arithmetic number, because the mean of its divisors is an integer number (1110540).

Almost surely, 2^4220033 is an apocalyptic number.

It is an amenable number.

4220033 is a deficient number, since it is larger than the sum of its proper divisors (222127).

4220033 is a wasteful number, since it uses less digits than its factorization.

4220033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222126.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4220033 is about 2054.2718904760. The cubic root of 4220033 is about 161.5989801793.

Adding to 4220033 its reverse (3300224), we get a palindrome (7520257).

The spelling of 4220033 in words is "four million, two hundred twenty thousand, thirty-three".