4435201223 has 2 divisors, whose sum is σ = 4435201224. Its totient is φ = 4435201222.

The previous prime is 4435201219. The next prime is 4435201231. The reversal of 4435201223 is 3221025344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4435201223 - 2² = 4435201219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4435201192 and 4435201201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4435201283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217600611 + 2217600612.

It is an arithmetic number, because the mean of its divisors is an integer number (2217600612).

Almost surely, 2^4435201223 is an apocalyptic number.

4435201223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4435201223 is an equidigital number, since it uses as much as digits as its factorization.

4435201223 is an evil number, because the sum of its binary digits is even.

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

The square root of 4435201223 is about 66597.3064245094. The cubic root of 4435201223 is about 1643.0008046083. Note that the first 3 decimals are identical.

Adding to 4435201223 its reverse (3221025344), we get a palindrome (7656226567).

The spelling of 4435201223 in words is "four billion, four hundred thirty-five million, two hundred one thousand, two hundred twenty-three".