241837943 has 2 divisors, whose sum is σ = 241837944. Its totient is φ = 241837942.

The previous prime is 241837919. The next prime is 241837949. The reversal of 241837943 is 349738142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241837943 - 2²² = 237643639 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241837943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241837949) 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 as a sum of consecutive naturals, namely, 120918971 + 120918972.

It is an arithmetic number, because the mean of its divisors is an integer number (120918972).

Almost surely, 2^241837943 is an apocalyptic number.

241837943 is a deficient number, since it is larger than the sum of its proper divisors (1).

241837943 is an equidigital number, since it uses as much as digits as its factorization.

241837943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 241837943 is about 15551.1396045435. The cubic root of 241837943 is about 623.0288344391.

The spelling of 241837943 in words is "two hundred forty-one million, eight hundred thirty-seven thousand, nine hundred forty-three".