2232440003 has 4 divisors (see below), whose sum is σ = 2232534528. Its totient is φ = 2232345480.

The previous prime is 2232439999. The next prime is 2232440027. The reversal of 2232440003 is 3000442322.

It is a semiprime because it is the product of two primes, 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 2232440003 - 2² = 2232439999 is a prime.

It is a super-3 number, since 3×2232440003³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2232440033) 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, 21950 + ... + 70332.

It is an arithmetic number, because the mean of its divisors is an integer number (558133632).

Almost surely, 2^2232440003 is an apocalyptic number.

2232440003 is a deficient number, since it is larger than the sum of its proper divisors (94525).

2232440003 is an equidigital number, since it uses as much as digits as its factorization.

2232440003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94524.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2232440003 is about 47248.7037176683. The cubic root of 2232440003 is about 1306.9528857320.

Adding to 2232440003 its reverse (3000442322), we get a palindrome (5232882325).

The spelling of 2232440003 in words is "two billion, two hundred thirty-two million, four hundred forty thousand, three".