6165560 has 32 divisors (see below), whose sum is σ = 14690160. Its totient is φ = 2320896.

The previous prime is 6165553. The next prime is 6165563. The reversal of 6165560 is 655616.

It is a super-2 number, since 2×6165560² = 76028260227200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6165563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3854 + ... + 5213.

Almost surely, 2^6165560 is an apocalyptic number.

It is an amenable number.

6165560 is an abundant number, since it is smaller than the sum of its proper divisors (8524600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6165560 is a wasteful number, since it uses less digits than its factorization.

6165560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9095 (or 9091 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 6165560 is about 2483.0545704837. The cubic root of 6165560 is about 183.3682651528.

The spelling of 6165560 in words is "six million, one hundred sixty-five thousand, five hundred sixty".