30041 has 4 divisors (see below), whose sum is σ = 32784. Its totient is φ = 27300.

The previous prime is 30029. The next prime is 30047. The reversal of 30041 is 14003.

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 a cyclic number.

It is not a de Polignac number, because 30041 - 2¹⁰ = 29017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 30041.

It is not an unprimeable number, because it can be changed into a prime (30047) 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, 1355 + ... + 1376.

It is an arithmetic number, because the mean of its divisors is an integer number (8196).

2³⁰⁰⁴¹ is an apocalyptic number.

It is an amenable number.

30041 is a deficient number, since it is larger than the sum of its proper divisors (2743).

30041 is a wasteful number, since it uses less digits than its factorization.

30041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 30041 is about 173.3233971511. The cubic root of 30041 is about 31.0864737863.

Adding to 30041 its reverse (14003), we get a palindrome (44044).

The spelling of 30041 in words is "thirty thousand, forty-one".