33504041 has 8 divisors (see below), whose sum is σ = 33855360. Its totient is φ = 33154848.

The previous prime is 33504017. The next prime is 33504071. The reversal of 33504041 is 14040533.

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

It is a cyclic number.

It is not a de Polignac number, because 33504041 - 2²² = 29309737 is a prime.

It is a super-2 number, since 2×33504041² = 2245041526659362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (33504071) 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 7 ways as a sum of consecutive naturals, for example, 73085 + ... + 73541.

It is an arithmetic number, because the mean of its divisors is an integer number (4231920).

Almost surely, 2^33504041 is an apocalyptic number.

It is an amenable number.

33504041 is a deficient number, since it is larger than the sum of its proper divisors (351319).

33504041 is a wasteful number, since it uses less digits than its factorization.

33504041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 33504041 is about 5788.2675300991. The cubic root of 33504041 is about 322.3782478136.

Adding to 33504041 its reverse (14040533), we get a palindrome (47544574).

The spelling of 33504041 in words is "thirty-three million, five hundred four thousand, forty-one".