5243332287 has 64 divisors (see below), whose sum is σ = 7926349824. Its totient is φ = 3065610240.

The previous prime is 5243332279. The next prime is 5243332307. The reversal of 5243332287 is 7822333425.

It is a happy number.

It is not a de Polignac number, because 5243332287 - 2³ = 5243332279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243312287) 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 in 63 ways as a sum of consecutive naturals, for example, 9086943 + ... + 9087519.

It is an arithmetic number, because the mean of its divisors is an integer number (123849216).

Almost surely, 2^5243332287 is an apocalyptic number.

5243332287 is a deficient number, since it is larger than the sum of its proper divisors (2683017537).

5243332287 is a wasteful number, since it uses less digits than its factorization.

5243332287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808.

The product of its digits is 241920, while the sum is 39.

The square root of 5243332287 is about 72410.8575215071. The cubic root of 5243332287 is about 1737.2772282543.

The spelling of 5243332287 in words is "five billion, two hundred forty-three million, three hundred thirty-two thousand, two hundred eighty-seven".