5660171 has 4 divisors (see below), whose sum is σ = 6174744. Its totient is φ = 5145600.

The previous prime is 5660153. The next prime is 5660177. The reversal of 5660171 is 1710665.

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 5660171 - 2¹⁴ = 5643787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5660171.

It is not an unprimeable number, because it can be changed into a prime (5660177) 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, 257270 + ... + 257291.

It is an arithmetic number, because the mean of its divisors is an integer number (1543686).

Almost surely, 2^5660171 is an apocalyptic number.

5660171 is a deficient number, since it is larger than the sum of its proper divisors (514573).

5660171 is a wasteful number, since it uses less digits than its factorization.

5660171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514572.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5660171 is about 2379.1113887332. Note that the first 3 decimals coincide. The cubic root of 5660171 is about 178.2145605225.

The spelling of 5660171 in words is "five million, six hundred sixty thousand, one hundred seventy-one".