241947871 has 8 divisors (see below), whose sum is σ = 264070224. Its totient is φ = 219846720.

The previous prime is 241947857. The next prime is 241947977. The reversal of 241947871 is 178749142.

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 241947871 - 2⁷ = 241947743 is a prime.

It is a super-3 number, since 3×241947871³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241947821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27331 + ... + 35083.

It is an arithmetic number, because the mean of its divisors is an integer number (33008778).

Almost surely, 2^241947871 is an apocalyptic number.

241947871 is a deficient number, since it is larger than the sum of its proper divisors (22122353).

241947871 is a wasteful number, since it uses less digits than its factorization.

241947871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10601.

The product of its digits is 112896, while the sum is 43.

The square root of 241947871 is about 15554.6736063474. The cubic root of 241947871 is about 623.1232198752.

The spelling of 241947871 in words is "two hundred forty-one million, nine hundred forty-seven thousand, eight hundred seventy-one".