33056041 has 4 divisors (see below), whose sum is σ = 35000532. Its totient is φ = 31111552.

The previous prime is 33056039. The next prime is 33056063. The reversal of 33056041 is 14065033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14065033 = 109 ⋅129037.

It can be written as a sum of positive squares in 2 ways, for example, as 18835600 + 14220441 = 4340^2 + 3771^2 .

It is a cyclic number.

It is not a de Polignac number, because 33056041 - 2¹ = 33056039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33056021) by changing a digit.

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, 972220 + ... + 972253.

It is an arithmetic number, because the mean of its divisors is an integer number (8750133).

Almost surely, 2^33056041 is an apocalyptic number.

It is an amenable number.

33056041 is a deficient number, since it is larger than the sum of its proper divisors (1944491).

33056041 is a wasteful number, since it uses less digits than its factorization.

33056041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944490.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 33056041 is about 5749.4383203927. The cubic root of 33056041 is about 320.9348994381.

The spelling of 33056041 in words is "thirty-three million, fifty-six thousand, forty-one".