33242086 has 4 divisors (see below), whose sum is σ = 49863132. Its totient is φ = 16621042.

The previous prime is 33242063. The next prime is 33242087. The reversal of 33242086 is 68024233.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×33242086³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33242087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8310520 + ... + 8310523.

It is an arithmetic number, because the mean of its divisors is an integer number (12465783).

Almost surely, 2^33242086 is an apocalyptic number.

33242086 is a deficient number, since it is larger than the sum of its proper divisors (16621046).

33242086 is a wasteful number, since it uses less digits than its factorization.

33242086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16621045.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 33242086 is about 5765.5950256673. The cubic root of 33242086 is about 321.5358653967.

The spelling of 33242086 in words is "thirty-three million, two hundred forty-two thousand, eighty-six".