33541041 has 4 divisors (see below), whose sum is σ = 44721392. Its totient is φ = 22360692.

The previous prime is 33541037. The next prime is 33541043. The reversal of 33541041 is 14014533.

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.

It is not a de Polignac number, because 33541041 - 2² = 33541037 is a prime.

It is a super-2 number, since 2×33541041² = 2250002862727362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33540999 and 33541017.

It is not an unprimeable number, because it can be changed into a prime (33541043) 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, 5590171 + ... + 5590176.

It is an arithmetic number, because the mean of its divisors is an integer number (11180348).

Almost surely, 2^33541041 is an apocalyptic number.

It is an amenable number.

33541041 is a deficient number, since it is larger than the sum of its proper divisors (11180351).

33541041 is a wasteful number, since it uses less digits than its factorization.

33541041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11180350.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 33541041 is about 5791.4627685931. The cubic root of 33541041 is about 322.4968763594.

Adding to 33541041 its reverse (14014533), we get a palindrome (47555574).

The spelling of 33541041 in words is "thirty-three million, five hundred forty-one thousand, forty-one".