30041041 has 2 divisors, whose sum is σ = 30041042. Its totient is φ = 30041040.

The previous prime is 30041027. The next prime is 30041087. The reversal of 30041041 is 14014003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29811600 + 229441 = 5460^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 30041041 - 2⁹ = 30040529 is a prime.

It is not a weakly prime, because it can be changed into another prime (30041021) 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 as a sum of consecutive naturals, namely, 15020520 + 15020521.

It is an arithmetic number, because the mean of its divisors is an integer number (15020521).

Almost surely, 2^30041041 is an apocalyptic number.

It is an amenable number.

30041041 is a deficient number, since it is larger than the sum of its proper divisors (1).

30041041 is an equidigital number, since it uses as much as digits as its factorization.

30041041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 30041041 is about 5480.9708081689. The cubic root of 30041041 is about 310.8648792855.

Adding to 30041041 its reverse (14014003), we get a palindrome (44055044).

The spelling of 30041041 in words is "thirty million, forty-one thousand, forty-one".