33068441 has 4 divisors (see below), whose sum is σ = 37792512. Its totient is φ = 28344372.

The previous prime is 33068437. The next prime is 33068443. The reversal of 33068441 is 14486033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14486033 = 1583 ⋅9151.

It is not a de Polignac number, because 33068441 - 2² = 33068437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (33068443) 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, 2362025 + ... + 2362038.

It is an arithmetic number, because the mean of its divisors is an integer number (9448128).

Almost surely, 2^33068441 is an apocalyptic number.

It is an amenable number.

33068441 is a deficient number, since it is larger than the sum of its proper divisors (4724071).

33068441 is an equidigital number, since it uses as much as digits as its factorization.

33068441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724070.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 33068441 is about 5750.5165854904. The cubic root of 33068441 is about 320.9750241791.

The spelling of 33068441 in words is "thirty-three million, sixty-eight thousand, four hundred forty-one".