3165606 has 24 divisors (see below), whose sum is σ = 6958224. Its totient is φ = 1039920.

The previous prime is 3165601. The next prime is 3165607. The reversal of 3165606 is 6065613.

3165606 is a `hidden beast` number, since 3 + 1 + 656 + 0 + 6 = 666.

It is a super-2 number, since 2×3165606² = 20042122694472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3165606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3165601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40 + ... + 2516.

It is an arithmetic number, because the mean of its divisors is an integer number (289926).

Almost surely, 2^3165606 is an apocalyptic number.

3165606 is an abundant number, since it is smaller than the sum of its proper divisors (3792618).

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

3165606 is a wasteful number, since it uses less digits than its factorization.

3165606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 3165606 is about 1779.2149954404. The cubic root of 3165606 is about 146.8314046560.

The spelling of 3165606 in words is "three million, one hundred sixty-five thousand, six hundred six".