5685385 has 8 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 4527024.

The previous prime is 5685377. The next prime is 5685397. The reversal of 5685385 is 5835865.

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

It is a cyclic number.

It is not a de Polignac number, because 5685385 - 2³ = 5685377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1435 + ... + 3664.

It is an arithmetic number, because the mean of its divisors is an integer number (856800).

Almost surely, 2^5685385 is an apocalyptic number.

It is an amenable number.

5685385 is a deficient number, since it is larger than the sum of its proper divisors (1169015).

5685385 is a wasteful number, since it uses less digits than its factorization.

5685385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327.

The product of its digits is 144000, while the sum is 40.

The square root of 5685385 is about 2384.4045378249. The cubic root of 5685385 is about 178.4787955363.

The spelling of 5685385 in words is "five million, six hundred eighty-five thousand, three hundred eighty-five".