4302243523 has 2 divisors, whose sum is σ = 4302243524. Its totient is φ = 4302243522.

The previous prime is 4302243503. The next prime is 4302243551. The reversal of 4302243523 is 3253422034.

It is an a-pointer prime, because the next prime (4302243551) can be obtained adding 4302243523 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4302243523 - 2¹³ = 4302235331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4302243491 and 4302243500.

It is not a weakly prime, because it can be changed into another prime (4302243503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151121761 + 2151121762.

It is an arithmetic number, because the mean of its divisors is an integer number (2151121762).

Almost surely, 2^4302243523 is an apocalyptic number.

4302243523 is a deficient number, since it is larger than the sum of its proper divisors (1).

4302243523 is an equidigital number, since it uses as much as digits as its factorization.

4302243523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 4302243523 is about 65591.4897147488. The cubic root of 4302243523 is about 1626.4160939443.

Adding to 4302243523 its reverse (3253422034), we get a palindrome (7555665557).

The spelling of 4302243523 in words is "four billion, three hundred two million, two hundred forty-three thousand, five hundred twenty-three".