241136161 has 8 divisors (see below), whose sum is σ = 276658560. Its totient is φ = 205882368.

The previous prime is 241136153. The next prime is 241136183. The reversal of 241136161 is 161631142.

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 241136161 - 2³ = 241136153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241136101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65221 + ... + 68818.

It is an arithmetic number, because the mean of its divisors is an integer number (34582320).

Almost surely, 2^241136161 is an apocalyptic number.

It is an amenable number.

241136161 is a deficient number, since it is larger than the sum of its proper divisors (35522399).

241136161 is a wasteful number, since it uses less digits than its factorization.

241136161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134303.

The product of its digits is 864, while the sum is 25.

The square root of 241136161 is about 15528.5595275286. The cubic root of 241136161 is about 622.4256012331.

The spelling of 241136161 in words is "two hundred forty-one million, one hundred thirty-six thousand, one hundred sixty-one".