4320133 has 4 divisors (see below), whose sum is σ = 4324320. Its totient is φ = 4315948.

The previous prime is 4320119. The next prime is 4320187. The reversal of 4320133 is 3310234.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4320133 - 2⁹ = 4319621 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 (4350133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678 + ... + 3016.

It is an arithmetic number, because the mean of its divisors is an integer number (1081080).

Almost surely, 2^4320133 is an apocalyptic number.

It is an amenable number.

4320133 is a deficient number, since it is larger than the sum of its proper divisors (4187).

4320133 is a wasteful number, since it uses less digits than its factorization.

4320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4186.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 4320133 is about 2078.4929636638. The cubic root of 4320133 is about 162.8667283561.

Adding to 4320133 its reverse (3310234), we get a palindrome (7630367).

It can be divided in two parts, 43201 and 33, that added together give a palindrome (43234).

The spelling of 4320133 in words is "four million, three hundred twenty thousand, one hundred thirty-three".