33368766 has 8 divisors (see below), whose sum is σ = 66737544. Its totient is φ = 11122920.

The previous prime is 33368761. The next prime is 33368767. The reversal of 33368766 is 66786333.

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

33368766 is an admirable number.

It is a super-2 number, since 2×33368766² = 2226949088725512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33368761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2780725 + ... + 2780736.

It is an arithmetic number, because the mean of its divisors is an integer number (8342193).

Almost surely, 2^33368766 is an apocalyptic number.

33368766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33368766 is a wasteful number, since it uses less digits than its factorization.

33368766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5561466.

The product of its digits is 326592, while the sum is 42.

The square root of 33368766 is about 5776.5704358209. The cubic root of 33368766 is about 321.9437873659.

The spelling of 33368766 in words is "thirty-three million, three hundred sixty-eight thousand, seven hundred sixty-six".