2203241543 has 8 divisors (see below), whose sum is σ = 2271282000. Its totient is φ = 2136224448.

The previous prime is 2203241519. The next prime is 2203241549. The reversal of 2203241543 is 3451423022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2203241543 - 2¹⁶ = 2203176007 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 (2203241549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251468 + ... + 260081.

It is an arithmetic number, because the mean of its divisors is an integer number (283910250).

Almost surely, 2^2203241543 is an apocalyptic number.

2203241543 is a deficient number, since it is larger than the sum of its proper divisors (68040457).

2203241543 is an equidigital number, since it uses as much as digits as its factorization.

2203241543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511681.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2203241543 is about 46938.6998435193. The cubic root of 2203241543 is about 1301.2299096049.

Adding to 2203241543 its reverse (3451423022), we get a palindrome (5654664565).

The spelling of 2203241543 in words is "two billion, two hundred three million, two hundred forty-one thousand, five hundred forty-three".