233224005 has 64 divisors (see below), whose sum is σ = 444284928. Its totient is φ = 102228480.

The previous prime is 233223983. The next prime is 233224007. The reversal of 233224005 is 500422332.

It is not a de Polignac number, because 233224005 - 2⁵ = 233223973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233224007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 445674 + ... + 446196.

It is an arithmetic number, because the mean of its divisors is an integer number (6941952).

Almost surely, 2^233224005 is an apocalyptic number.

It is an amenable number.

233224005 is a deficient number, since it is larger than the sum of its proper divisors (211060923).

233224005 is a wasteful number, since it uses less digits than its factorization.

233224005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 233224005 is about 15271.6732874954. The cubic root of 233224005 is about 615.5420826939.

Adding to 233224005 its reverse (500422332), we get a palindrome (733646337).

The spelling of 233224005 in words is "two hundred thirty-three million, two hundred twenty-four thousand, five".