5660109 has 24 divisors (see below), whose sum is σ = 10063872. Its totient is φ = 2985120.

The previous prime is 5660101. The next prime is 5660147. The reversal of 5660109 is 9010665.

5660109 is a `hidden beast` number, since 56 + 601 + 0 + 9 = 666.

5660109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5660109 - 2³ = 5660101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2637 + ... + 4274.

It is an arithmetic number, because the mean of its divisors is an integer number (419328).

Almost surely, 2^5660109 is an apocalyptic number.

It is an amenable number.

5660109 is a deficient number, since it is larger than the sum of its proper divisors (4403763).

5660109 is a wasteful number, since it uses less digits than its factorization.

5660109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6937 (or 6934 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 5660109 is about 2379.0983586224. The cubic root of 5660109 is about 178.2139098152.

The spelling of 5660109 in words is "five million, six hundred sixty thousand, one hundred nine".