4333121 has 16 divisors (see below), whose sum is σ = 5019840. Its totient is φ = 3706560.

The previous prime is 4333103. The next prime is 4333129. The reversal of 4333121 is 1213334.

It is a happy number.

It is not a de Polignac number, because 4333121 - 2⁶ = 4333057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4333121.

It is not an unprimeable number, because it can be changed into a prime (4333129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12926 + ... + 13256.

It is an arithmetic number, because the mean of its divisors is an integer number (313740).

Almost surely, 2^4333121 is an apocalyptic number.

It is an amenable number.

4333121 is a deficient number, since it is larger than the sum of its proper divisors (686719).

4333121 is a wasteful number, since it uses less digits than its factorization.

4333121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416.

The product of its digits is 216, while the sum is 17.

The square root of 4333121 is about 2081.6149980244. The cubic root of 4333121 is about 163.0297786436.

Adding to 4333121 its reverse (1213334), we get a palindrome (5546455).

The spelling of 4333121 in words is "four million, three hundred thirty-three thousand, one hundred twenty-one".