5687705 has 8 divisors (see below), whose sum is σ = 6970752. Its totient is φ = 4453168.

The previous prime is 5687699. The next prime is 5687711. The reversal of 5687705 is 5077865.

It is an interprime number because it is at equal distance from previous prime (5687699) and next prime (5687711).

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 5687705 - 2⁸ = 5687449 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 11867 + ... + 12336.

It is an arithmetic number, because the mean of its divisors is an integer number (871344).

Almost surely, 2^5687705 is an apocalyptic number.

It is an amenable number.

5687705 is a deficient number, since it is larger than the sum of its proper divisors (1283047).

5687705 is a wasteful number, since it uses less digits than its factorization.

5687705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24255.

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 5687705 is about 2384.8909828334. The cubic root of 5687705 is about 178.5030691488.

The spelling of 5687705 in words is "five million, six hundred eighty-seven thousand, seven hundred five".