2289528013 has 2 divisors, whose sum is σ = 2289528014. Its totient is φ = 2289528012.

The previous prime is 2289527969. The next prime is 2289528019. The reversal of 2289528013 is 3108259822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2078174569 + 211353444 = 45587^2 + 14538^2 .

It is a cyclic number.

It is not a de Polignac number, because 2289528013 - 2²¹ = 2287430861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2289528019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144764006 + 1144764007.

It is an arithmetic number, because the mean of its divisors is an integer number (1144764007).

Almost surely, 2^2289528013 is an apocalyptic number.

It is an amenable number.

2289528013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2289528013 is an equidigital number, since it uses as much as digits as its factorization.

2289528013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 2289528013 is about 47849.0126648398. The cubic root of 2289528013 is about 1317.9997277108. Note that the first 3 decimals are identical.

The spelling of 2289528013 in words is "two billion, two hundred eighty-nine million, five hundred twenty-eight thousand, thirteen".