241080257 has 4 divisors (see below), whose sum is σ = 262996656. Its totient is φ = 219163860.

The previous prime is 241080241. The next prime is 241080269. The reversal of 241080257 is 752080142.

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 241080257 - 2⁴ = 241080241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241086257) 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, 10958183 + ... + 10958204.

It is an arithmetic number, because the mean of its divisors is an integer number (65749164).

Almost surely, 2^241080257 is an apocalyptic number.

It is an amenable number.

241080257 is a deficient number, since it is larger than the sum of its proper divisors (21916399).

241080257 is a wasteful number, since it uses less digits than its factorization.

241080257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21916398.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 241080257 is about 15526.7593850101. The cubic root of 241080257 is about 622.3774973319.

The spelling of 241080257 in words is "two hundred forty-one million, eighty thousand, two hundred fifty-seven".