160249 has 4 divisors (see below), whose sum is σ = 161280. Its totient is φ = 159220.

The previous prime is 160243. The next prime is 160253. The reversal of 160249 is 942061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 160249 - 2⁵ = 160217 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (160243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229 + ... + 610.

It is an arithmetic number, because the mean of its divisors is an integer number (40320).

2¹⁶⁰²⁴⁹ is an apocalyptic number.

It is an amenable number.

160249 is a deficient number, since it is larger than the sum of its proper divisors (1031).

160249 is an equidigital number, since it uses as much as digits as its factorization.

160249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 160249 is about 400.3111289984. The cubic root of 160249 is about 54.3164998182.

The spelling of 160249 in words is "one hundred sixty thousand, two hundred forty-nine".