241899 has 8 divisors (see below), whose sum is σ = 368640. Its totient is φ = 138216.

The previous prime is 241883. The next prime is 241903. The reversal of 241899 is 998142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241899 - 2⁴ = 241883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5739 + ... + 5780.

It is an arithmetic number, because the mean of its divisors is an integer number (46080).

2²⁴¹⁸⁹⁹ is an apocalyptic number.

241899 is a deficient number, since it is larger than the sum of its proper divisors (126741).

241899 is a wasteful number, since it uses less digits than its factorization.

241899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11529.

The product of its digits is 5184, while the sum is 33.

The square root of 241899 is about 491.8322884887. The cubic root of 241899 is about 62.3081262207.

The spelling of 241899 in words is "two hundred forty-one thousand, eight hundred ninety-nine".