5685007 has 4 divisors (see below), whose sum is σ = 5728536. Its totient is φ = 5641480.

The previous prime is 5684983. The next prime is 5685023. The reversal of 5685007 is 7005865.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5685007 - 2¹⁹ = 5160719 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

5685007 is a lucky number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 5685007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5685037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21568 + ... + 21829.

It is an arithmetic number, because the mean of its divisors is an integer number (1432134).

Almost surely, 2^5685007 is an apocalyptic number.

5685007 is a deficient number, since it is larger than the sum of its proper divisors (43529).

5685007 is a wasteful number, since it uses less digits than its factorization.

5685007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43528.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5685007 is about 2384.3252714342. The cubic root of 5685007 is about 178.4748399860.

The spelling of 5685007 in words is "five million, six hundred eighty-five thousand, seven".