241161153 has 16 divisors (see below), whose sum is σ = 330826176. Its totient is φ = 156150720.

The previous prime is 241161149. The next prime is 241161161. The reversal of 241161153 is 351161142.

It is a happy number.

It is not a de Polignac number, because 241161153 - 2² = 241161149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241161113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74223 + ... + 77403.

It is an arithmetic number, because the mean of its divisors is an integer number (20676636).

Almost surely, 2^241161153 is an apocalyptic number.

It is an amenable number.

241161153 is a deficient number, since it is larger than the sum of its proper divisors (89665023).

241161153 is a wasteful number, since it uses less digits than its factorization.

241161153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904.

The product of its digits is 720, while the sum is 24.

The square root of 241161153 is about 15529.3642175074. The cubic root of 241161153 is about 622.4471037778.

The spelling of 241161153 in words is "two hundred forty-one million, one hundred sixty-one thousand, one hundred fifty-three".