241151543 has 2 divisors, whose sum is σ = 241151544. Its totient is φ = 241151542.

The previous prime is 241151503. The next prime is 241151551. The reversal of 241151543 is 345151142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241151543 - 2¹⁴ = 241135159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241151503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120575771 + 120575772.

It is an arithmetic number, because the mean of its divisors is an integer number (120575772).

Almost surely, 2^241151543 is an apocalyptic number.

241151543 is a deficient number, since it is larger than the sum of its proper divisors (1).

241151543 is an equidigital number, since it uses as much as digits as its factorization.

241151543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2400, while the sum is 26.

The square root of 241151543 is about 15529.0548005988. The cubic root of 241151543 is about 622.4388357296.

The spelling of 241151543 in words is "two hundred forty-one million, one hundred fifty-one thousand, five hundred forty-three".