4523020241 has 2 divisors, whose sum is σ = 4523020242. Its totient is φ = 4523020240.

The previous prime is 4523020223. The next prime is 4523020273. The reversal of 4523020241 is 1420203254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4409491216 + 113529025 = 66404^2 + 10655^2 .

It is a cyclic number.

It is not a de Polignac number, because 4523020241 - 2²² = 4518825937 is a prime.

It is not a weakly prime, because it can be changed into another prime (4523020141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261510120 + 2261510121.

It is an arithmetic number, because the mean of its divisors is an integer number (2261510121).

Almost surely, 2^4523020241 is an apocalyptic number.

It is an amenable number.

4523020241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4523020241 is an equidigital number, since it uses as much as digits as its factorization.

4523020241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4523020241 is about 67253.4031927010. The cubic root of 4523020241 is about 1653.7740656949.

Adding to 4523020241 its reverse (1420203254), we get a palindrome (5943223495).

The spelling of 4523020241 in words is "four billion, five hundred twenty-three million, twenty thousand, two hundred forty-one".