33069338 has 8 divisors (see below), whose sum is σ = 51314580. Its totient is φ = 15964480.

The previous prime is 33069293. The next prime is 33069353. The reversal of 33069338 is 83396033.

It can be written as a sum of positive squares in 2 ways, for example, as 31730689 + 1338649 = 5633^2 + 1157^2 .

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

It is a super-2 number, since 2×33069338² = 2187162231516488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33069298 and 33069307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285023 + ... + 285138.

Almost surely, 2^33069338 is an apocalyptic number.

33069338 is a deficient number, since it is larger than the sum of its proper divisors (18245242).

33069338 is a wasteful number, since it uses less digits than its factorization.

33069338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570192.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 33069338 is about 5750.5945779545. The cubic root of 33069338 is about 320.9779263620.

The spelling of 33069338 in words is "thirty-three million, sixty-nine thousand, three hundred thirty-eight".