30041033 has 24 divisors (see below), whose sum is σ = 35431200. Its totient is φ = 25375680.

The previous prime is 30041027. The next prime is 30041041. The reversal of 30041033 is 33014003.

It is a happy number.

It is not a de Polignac number, because 30041033 - 2¹⁰ = 30040009 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30040999 and 30041017.

It is not an unprimeable number, because it can be changed into a prime (30043033) 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 23 ways as a sum of consecutive naturals, for example, 167738 + ... + 167916.

It is an arithmetic number, because the mean of its divisors is an integer number (1476300).

Almost surely, 2^30041033 is an apocalyptic number.

It is an amenable number.

30041033 is a deficient number, since it is larger than the sum of its proper divisors (5390167).

30041033 is a wasteful number, since it uses less digits than its factorization.

30041033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 30041033 is about 5480.9700783712. The cubic root of 30041033 is about 310.8648516908.

Adding to 30041033 its reverse (33014003), we get a palindrome (63055036).

The spelling of 30041033 in words is "thirty million, forty-one thousand, thirty-three".