33982 has 8 divisors (see below), whose sum is σ = 54936. Its totient is φ = 15672.

The previous prime is 33967. The next prime is 33997. The reversal of 33982 is 28933.

It is a happy number.

33982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (33967) and next prime (33997).

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

It is an Ulam number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628 + ... + 679.

It is an arithmetic number, because the mean of its divisors is an integer number (6867).

2³³⁹⁸² is an apocalyptic number.

33982 is a deficient number, since it is larger than the sum of its proper divisors (20954).

33982 is a wasteful number, since it uses less digits than its factorization.

33982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322.

The product of its digits is 1296, while the sum is 25.

The square root of 33982 is about 184.3420733311. The cubic root of 33982 is about 32.3904000416.

The spelling of 33982 in words is "thirty-three thousand, nine hundred eighty-two".