4223405533 has 2 divisors, whose sum is σ = 4223405534. Its totient is φ = 4223405532.

The previous prime is 4223405479. The next prime is 4223405569. The reversal of 4223405533 is 3355043224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3333099289 + 890306244 = 57733^2 + 29838^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223405533 - 2¹³ = 4223397341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4223405495 and 4223405504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223405573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111702766 + 2111702767.

It is an arithmetic number, because the mean of its divisors is an integer number (2111702767).

Almost surely, 2^4223405533 is an apocalyptic number.

It is an amenable number.

4223405533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223405533 is an equidigital number, since it uses as much as digits as its factorization.

4223405533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 4223405533 is about 64987.7337118321. The cubic root of 4223405533 is about 1616.4201718682.

Adding to 4223405533 its reverse (3355043224), we get a palindrome (7578448757).

The spelling of 4223405533 in words is "four billion, two hundred twenty-three million, four hundred five thousand, five hundred thirty-three".