5223454441 has 2 divisors, whose sum is σ = 5223454442. Its totient is φ = 5223454440.

The previous prime is 5223454429. The next prime is 5223454447. The reversal of 5223454441 is 1444543225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5030355625 + 193098816 = 70925^2 + 13896^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5223454441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5223454397 and 5223454406.

It is not a weakly prime, because it can be changed into another prime (5223454447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611727220 + 2611727221.

It is an arithmetic number, because the mean of its divisors is an integer number (2611727221).

Almost surely, 2^5223454441 is an apocalyptic number.

It is an amenable number.

5223454441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5223454441 is an equidigital number, since it uses as much as digits as its factorization.

5223454441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 76800, while the sum is 34.

The square root of 5223454441 is about 72273.4698281465. The cubic root of 5223454441 is about 1735.0790675624.

Adding to 5223454441 its reverse (1444543225), we get a palindrome (6667997666).

The spelling of 5223454441 in words is "five billion, two hundred twenty-three million, four hundred fifty-four thousand, four hundred forty-one".