5326280289 has 12 divisors (see below), whose sum is σ = 8392926672. Its totient is φ = 3228048600.

The previous prime is 5326280287. The next prime is 5326280321. The reversal of 5326280289 is 9820826235.

It is a happy number.

It is not a de Polignac number, because 5326280289 - 2¹ = 5326280287 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5326280287) 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 in 11 ways as a sum of consecutive naturals, for example, 26900307 + ... + 26900504.

It is an arithmetic number, because the mean of its divisors is an integer number (699410556).

Almost surely, 2^5326280289 is an apocalyptic number.

It is an amenable number.

5326280289 is a deficient number, since it is larger than the sum of its proper divisors (3066646383).

5326280289 is a wasteful number, since it uses less digits than its factorization.

5326280289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53800828 (or 53800825 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 5326280289 is about 72981.3694650902. The cubic root of 5326280289 is about 1746.3904144996.

The spelling of 5326280289 in words is "five billion, three hundred twenty-six million, two hundred eighty thousand, two hundred eighty-nine".