30023041 has 8 divisors (see below), whose sum is σ = 30603944. Its totient is φ = 29445120.

The previous prime is 30023039. The next prime is 30023047. The reversal of 30023041 is 14032003.

It can be written as a sum of positive squares in 4 ways, for example, as 863041 + 29160000 = 929^2 + 5400^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30023041 - 2¹ = 30023039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30023047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34771 + ... + 35623.

It is an arithmetic number, because the mean of its divisors is an integer number (3825493).

Almost surely, 2^30023041 is an apocalyptic number.

It is an amenable number.

30023041 is a deficient number, since it is larger than the sum of its proper divisors (580903).

30023041 is an equidigital number, since it uses as much as digits as its factorization.

30023041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 30023041 is about 5479.3285172546. The cubic root of 30023041 is about 310.8027788434.

Adding to 30023041 its reverse (14032003), we get a palindrome (44055044).

The spelling of 30023041 in words is "thirty million, twenty-three thousand, forty-one".