160916 has 18 divisors (see below), whose sum is σ = 327978. Its totient is φ = 68880.

The previous prime is 160907. The next prime is 160933. The reversal of 160916 is 619061.

It can be written as a sum of positive squares in only one way, i.e., 122500 + 38416 = 350^2 + 196^2 .

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 160891 and 160900.

It is a congruent number.

It is an unprimeable number.

160916 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 215 + ... + 606.

It is an arithmetic number, because the mean of its divisors is an integer number (18221).

2¹⁶⁰⁹¹⁶ is an apocalyptic number.

It is an amenable number.

160916 is an abundant number, since it is smaller than the sum of its proper divisors (167062).

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

160916 is a wasteful number, since it uses less digits than its factorization.

160916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 160916 is about 401.1433658930. The cubic root of 160916 is about 54.3917555268.

Adding to 160916 its reverse (619061), we get a palindrome (779977).

The spelling of 160916 in words is "one hundred sixty thousand, nine hundred sixteen".