33041330 has 16 divisors (see below), whose sum is σ = 67970880. Its totient is φ = 11328432.

The previous prime is 33041303. The next prime is 33041347. The reversal of 33041330 is 3314033.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33041299 and 33041308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235940 + ... + 236079.

It is an arithmetic number, because the mean of its divisors is an integer number (4248180).

Almost surely, 2^33041330 is an apocalyptic number.

33041330 is an abundant number, since it is smaller than the sum of its proper divisors (34929550).

33041330 is a wasteful number, since it uses less digits than its factorization.

33041330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472033.

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

The square root of 33041330 is about 5748.1588356621. The cubic root of 33041330 is about 320.8872835943.

Adding to 33041330 its reverse (3314033), we get a palindrome (36355363).

The spelling of 33041330 in words is "thirty-three million, forty-one thousand, three hundred thirty".