5297587287 has 16 divisors (see below), whose sum is σ = 7093260000. Its totient is φ = 3516844032.

The previous prime is 5297587219. The next prime is 5297587307. The reversal of 5297587287 is 7827857925.

It is not a de Polignac number, because 5297587287 - 2¹⁰ = 5297586263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5297587287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5297580287) 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 15 ways as a sum of consecutive naturals, for example, 1170553 + ... + 1175069.

It is an arithmetic number, because the mean of its divisors is an integer number (443328750).

Almost surely, 2^5297587287 is an apocalyptic number.

5297587287 is a deficient number, since it is larger than the sum of its proper divisors (1795672713).

5297587287 is a wasteful number, since it uses less digits than its factorization.

5297587287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6082.

The product of its digits is 19756800, while the sum is 60.

The square root of 5297587287 is about 72784.5264256078. The cubic root of 5297587287 is about 1743.2487952317.

The spelling of 5297587287 in words is "five billion, two hundred ninety-seven million, five hundred eighty-seven thousand, two hundred eighty-seven".