241840199 has 2 divisors, whose sum is σ = 241840200. Its totient is φ = 241840198.

The previous prime is 241840141. The next prime is 241840201. The reversal of 241840199 is 991048142.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241840199 is a prime.

It is a Sophie Germain prime.

Together with 241840201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241840499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120920099 + 120920100.

It is an arithmetic number, because the mean of its divisors is an integer number (120920100).

Almost surely, 2^241840199 is an apocalyptic number.

241840199 is a deficient number, since it is larger than the sum of its proper divisors (1).

241840199 is an equidigital number, since it uses as much as digits as its factorization.

241840199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 241840199 is about 15551.2121392514. The cubic root of 241840199 is about 623.0307717539.

The spelling of 241840199 in words is "two hundred forty-one million, eight hundred forty thousand, one hundred ninety-nine".