160845 has 8 divisors (see below), whose sum is σ = 257376. Its totient is φ = 85776.

The previous prime is 160841. The next prime is 160861. The reversal of 160845 is 548061.

160845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 160845 - 2² = 160841 is a prime.

It is a super-2 number, since 2×160845² = 51742228050, which contains 22 as substring.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160841) 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, 5347 + ... + 5376.

It is an arithmetic number, because the mean of its divisors is an integer number (32172).

2¹⁶⁰⁸⁴⁵ is an apocalyptic number.

160845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

160845 is a deficient number, since it is larger than the sum of its proper divisors (96531).

160845 is a wasteful number, since it uses less digits than its factorization.

160845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10731.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 160845 is about 401.0548590904. The cubic root of 160845 is about 54.3837547008.

It can be divided in two parts, 1608 and 45, that added together give a triangular number (1653 = T₅₇).

The spelling of 160845 in words is "one hundred sixty thousand, eight hundred forty-five".