160005272 has 16 divisors (see below), whose sum is σ = 342868560. Its totient is φ = 68573664.

The previous prime is 160005259. The next prime is 160005281. The reversal of 160005272 is 272500061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428563 + ... + 1428674.

It is an arithmetic number, because the mean of its divisors is an integer number (21429285).

Almost surely, 2^160005272 is an apocalyptic number.

It is an amenable number.

160005272 is an abundant number, since it is smaller than the sum of its proper divisors (182863288).

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

160005272 is a wasteful number, since it uses less digits than its factorization.

160005272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857250 (or 2857246 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 160005272 is about 12649.3190330547. The cubic root of 160005272 is about 542.8894859242.

The spelling of 160005272 in words is "one hundred sixty million, five thousand, two hundred seventy-two".