33033041 has 4 divisors (see below), whose sum is σ = 33063732. Its totient is φ = 33002352.

The previous prime is 33032999. The next prime is 33033047. The reversal of 33033041 is 14033033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14033033 = 7 ⋅2004719.

It can be written as a sum of positive squares in 2 ways, for example, as 2739025 + 30294016 = 1655^2 + 5504^2 .

It is a cyclic number.

It is not a de Polignac number, because 33033041 - 2¹⁰ = 33032017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33033047) 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, 13670 + ... + 15903.

It is an arithmetic number, because the mean of its divisors is an integer number (8265933).

Almost surely, 2^33033041 is an apocalyptic number.

It is an amenable number.

33033041 is a deficient number, since it is larger than the sum of its proper divisors (30691).

33033041 is a wasteful number, since it uses less digits than its factorization.

33033041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30690.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 33033041 is about 5747.4377769577. The cubic root of 33033041 is about 320.8604479398.

Adding to 33033041 its reverse (14033033), we get a palindrome (47066074).

The spelling of 33033041 in words is "thirty-three million, thirty-three thousand, forty-one".