5287659 has 8 divisors (see below), whose sum is σ = 7592592. Its totient is φ = 3253920.

The previous prime is 5287649. The next prime is 5287661. The reversal of 5287659 is 9567825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5287659 - 2⁵ = 5287627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5287659.

It is not an unprimeable number, because it can be changed into a prime (5287649) 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 in 7 ways as a sum of consecutive naturals, for example, 67752 + ... + 67829.

It is an arithmetic number, because the mean of its divisors is an integer number (949074).

Almost surely, 2^5287659 is an apocalyptic number.

5287659 is a deficient number, since it is larger than the sum of its proper divisors (2304933).

5287659 is a wasteful number, since it uses less digits than its factorization.

5287659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135597.

The product of its digits is 151200, while the sum is 42.

The square root of 5287659 is about 2299.4910306413. The cubic root of 5287659 is about 174.2159098058.

The spelling of 5287659 in words is "five million, two hundred eighty-seven thousand, six hundred fifty-nine".