5647285 has 16 divisors (see below), whose sum is σ = 7911936. Its totient is φ = 3788928.

The previous prime is 5647267. The next prime is 5647307. The reversal of 5647285 is 5827465.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5647285 - 2⁵ = 5647253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 72 + ... + 3361.

It is an arithmetic number, because the mean of its divisors is an integer number (494496).

Almost surely, 2^5647285 is an apocalyptic number.

It is an amenable number.

5647285 is a deficient number, since it is larger than the sum of its proper divisors (2264651).

5647285 is a wasteful number, since it uses less digits than its factorization.

5647285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3492.

The product of its digits is 67200, while the sum is 37.

The square root of 5647285 is about 2376.4016916338. The cubic root of 5647285 is about 178.0792160980.

The spelling of 5647285 in words is "five million, six hundred forty-seven thousand, two hundred eighty-five".