33160 has 16 divisors (see below), whose sum is σ = 74700. Its totient is φ = 13248.

The previous prime is 33151. The next prime is 33161. The reversal of 33160 is 6133.

It can be written as a sum of positive squares in 2 ways, for example, as 33124 + 36 = 182^2 + 6^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 33160.

It is not an unprimeable number, because it can be changed into a prime (33161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375 + ... + 454.

2³³¹⁶⁰ is an apocalyptic number.

It is an amenable number.

33160 is an abundant number, since it is smaller than the sum of its proper divisors (41540).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37350).

33160 is a wasteful number, since it uses less digits than its factorization.

33160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 33160 is about 182.0988742414. The cubic root of 33160 is about 32.1270986835.

Adding to 33160 its reverse (6133), we get a palindrome (39293).

The spelling of 33160 in words is "thirty-three thousand, one hundred sixty".