4154004223 has 2 divisors, whose sum is σ = 4154004224. Its totient is φ = 4154004222.

The previous prime is 4154004193. The next prime is 4154004251. The reversal of 4154004223 is 3224004514.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4154004223 - 2²⁵ = 4120449791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4154005223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2077002111 + 2077002112.

It is an arithmetic number, because the mean of its divisors is an integer number (2077002112).

Almost surely, 2^4154004223 is an apocalyptic number.

4154004223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4154004223 is an equidigital number, since it uses as much as digits as its factorization.

4154004223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4154004223 is about 64451.5649383318. The cubic root of 4154004223 is about 1607.5172596460.

Adding to 4154004223 its reverse (3224004514), we get a palindrome (7378008737).

The spelling of 4154004223 in words is "four billion, one hundred fifty-four million, four thousand, two hundred twenty-three".