241424591 has 2 divisors, whose sum is σ = 241424592. Its totient is φ = 241424590.

The previous prime is 241424549. The next prime is 241424647. The reversal of 241424591 is 195424142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241424591 - 2²⁶ = 174315727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241424501) 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, 120712295 + 120712296.

It is an arithmetic number, because the mean of its divisors is an integer number (120712296).

Almost surely, 2^241424591 is an apocalyptic number.

241424591 is a deficient number, since it is larger than the sum of its proper divisors (1).

241424591 is an equidigital number, since it uses as much as digits as its factorization.

241424591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 32.

The square root of 241424591 is about 15537.8438336855. The cubic root of 241424591 is about 622.6736694947.

The spelling of 241424591 in words is "two hundred forty-one million, four hundred twenty-four thousand, five hundred ninety-one".