5543533223 has 2 divisors, whose sum is σ = 5543533224. Its totient is φ = 5543533222.

The previous prime is 5543533189. The next prime is 5543533279. The reversal of 5543533223 is 3223353455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5543533223 - 2²² = 5539338919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5543533123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771766611 + 2771766612.

It is an arithmetic number, because the mean of its divisors is an integer number (2771766612).

Almost surely, 2^5543533223 is an apocalyptic number.

5543533223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5543533223 is an equidigital number, since it uses as much as digits as its factorization.

5543533223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162000, while the sum is 35.

The square root of 5543533223 is about 74454.9073130845. The cubic root of 5543533223 is about 1769.8191291661.

Adding to 5543533223 its reverse (3223353455), we get a palindrome (8766886678).

The spelling of 5543533223 in words is "five billion, five hundred forty-three million, five hundred thirty-three thousand, two hundred twenty-three".