165848356 has 24 divisors (see below), whose sum is σ = 299690496. Its totient is φ = 80246880.

The previous prime is 165848341. The next prime is 165848381. The reversal of 165848356 is 653848561.

165848356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 25335 + ... + 31201.

It is an arithmetic number, because the mean of its divisors is an integer number (12487104).

Almost surely, 2^165848356 is an apocalyptic number.

It is an amenable number.

165848356 is a deficient number, since it is larger than the sum of its proper divisors (133842140).

165848356 is a wasteful number, since it uses less digits than its factorization.

165848356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6099 (or 6097 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 165848356 is about 12878.2124535977. The cubic root of 165848356 is about 549.4190626342.

The spelling of 165848356 in words is "one hundred sixty-five million, eight hundred forty-eight thousand, three hundred fifty-six".