33016982 has 8 divisors (see below), whose sum is σ = 50337552. Its totient is φ = 16237800.

The previous prime is 33016981. The next prime is 33016999. The reversal of 33016982 is 28961033.

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

It is a super-2 number, since 2×33016982² = 2180242200776648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33016981) 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, 135194 + ... + 135437.

It is an arithmetic number, because the mean of its divisors is an integer number (6292194).

Almost surely, 2^33016982 is an apocalyptic number.

33016982 is a deficient number, since it is larger than the sum of its proper divisors (17320570).

33016982 is a wasteful number, since it uses less digits than its factorization.

33016982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270694.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 33016982 is about 5746.0405498047. The cubic root of 33016982 is about 320.8084441178.

The spelling of 33016982 in words is "thirty-three million, sixteen thousand, nine hundred eighty-two".