30541241 has 4 divisors (see below), whose sum is σ = 30566400. Its totient is φ = 30516084.

The previous prime is 30541237. The next prime is 30541249. The reversal of 30541241 is 14214503.

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 30541241 - 2² = 30541237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30541249) 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, 10661 + ... + 13218.

It is an arithmetic number, because the mean of its divisors is an integer number (7641600).

Almost surely, 2^30541241 is an apocalyptic number.

It is an amenable number.

30541241 is a deficient number, since it is larger than the sum of its proper divisors (25159).

30541241 is a wasteful number, since it uses less digits than its factorization.

30541241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25158.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 30541241 is about 5526.4130319765. The cubic root of 30541241 is about 312.5807484132.

Adding to 30541241 its reverse (14214503), we get a palindrome (44755744).

The spelling of 30541241 in words is "thirty million, five hundred forty-one thousand, two hundred forty-one".