5285247 has 8 divisors (see below), whose sum is σ = 7687680. Its totient is φ = 3203160.

The previous prime is 5285243. The next prime is 5285251. The reversal of 5285247 is 7425825.

It is an interprime number because it is at equal distance from previous prime (5285243) and next prime (5285251).

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

It is not a de Polignac number, because 5285247 - 2² = 5285243 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 160159 = 5285247 / (5 + 2 + 8 + 5 + 2 + 4 + 7).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285243) 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, 80047 + ... + 80112.

It is an arithmetic number, because the mean of its divisors is an integer number (960960).

Almost surely, 2^5285247 is an apocalyptic number.

5285247 is a deficient number, since it is larger than the sum of its proper divisors (2402433).

5285247 is a wasteful number, since it uses less digits than its factorization.

5285247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160173.

The product of its digits is 22400, while the sum is 33.

The square root of 5285247 is about 2298.9665069331. The cubic root of 5285247 is about 174.1894158706.

It can be divided in two parts, 528 and 5247, that added together give a palindrome (5775).

The spelling of 5285247 in words is "five million, two hundred eighty-five thousand, two hundred forty-seven".