33369 has 12 divisors (see below), whose sum is σ = 51984. Its totient is φ = 18984.

The previous prime is 33359. The next prime is 33377. The reversal of 33369 is 96333.

It is not a de Polignac number, because 33369 - 2⁴ = 33353 is a prime.

It is a super-2 number, since 2×33369² = 2226980322, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 10 and base 13.

It is not an unprimeable number, because it can be changed into a prime (33329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34 + ... + 260.

It is an arithmetic number, because the mean of its divisors is an integer number (4332).

2³³³⁶⁹ is an apocalyptic number.

33369 is the 98-th nonagonal number.

It is an amenable number.

33369 is a deficient number, since it is larger than the sum of its proper divisors (18615).

33369 is a wasteful number, since it uses less digits than its factorization.

33369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 237 counting only the distinct ones).

The product of its digits is 1458, while the sum is 24.

The square root of 33369 is about 182.6718369098. The cubic root of 33369 is about 32.1944539913.

The spelling of 33369 in words is "thirty-three thousand, three hundred sixty-nine".