241872117 has 16 divisors (see below), whose sum is σ = 336887808. Its totient is φ = 154067760.

The previous prime is 241872101. The next prime is 241872121. The reversal of 241872117 is 711278142.

It is not a de Polignac number, because 241872117 - 2⁴ = 241872101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241872187) 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, 100308 + ... + 102690.

It is an arithmetic number, because the mean of its divisors is an integer number (21055488).

Almost surely, 2^241872117 is an apocalyptic number.

It is an amenable number.

241872117 is a deficient number, since it is larger than the sum of its proper divisors (95015691).

241872117 is a wasteful number, since it uses less digits than its factorization.

241872117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880.

The product of its digits is 6272, while the sum is 33.

The square root of 241872117 is about 15552.2383276492. The cubic root of 241872117 is about 623.0581796889.

The spelling of 241872117 in words is "two hundred forty-one million, eight hundred seventy-two thousand, one hundred seventeen".