241333249 has 2 divisors, whose sum is σ = 241333250. Its totient is φ = 241333248.

The previous prime is 241333247. The next prime is 241333289. The reversal of 241333249 is 942333142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137945025 + 103388224 = 11745^2 + 10168^2 .

It is a cyclic number.

It is not a de Polignac number, because 241333249 - 2¹ = 241333247 is a prime.

Together with 241333247, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 241333249.

It is not a weakly prime, because it can be changed into another prime (241333247) 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 as a sum of consecutive naturals, namely, 120666624 + 120666625.

It is an arithmetic number, because the mean of its divisors is an integer number (120666625).

Almost surely, 2^241333249 is an apocalyptic number.

It is an amenable number.

241333249 is a deficient number, since it is larger than the sum of its proper divisors (1).

241333249 is an equidigital number, since it uses as much as digits as its factorization.

241333249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 241333249 is about 15534.9042159905. The cubic root of 241333249 is about 622.5951309159.

The spelling of 241333249 in words is "two hundred forty-one million, three hundred thirty-three thousand, two hundred forty-nine".