241858039 has 2 divisors, whose sum is σ = 241858040. Its totient is φ = 241858038.

The previous prime is 241858037. The next prime is 241858073. The reversal of 241858039 is 930858142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241858039 - 2¹ = 241858037 is a prime.

It is a super-2 number, since 2×241858039² = 116990622057851042, which contains 22 as substring.

Together with 241858037, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 241857992 and 241858010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241858037) 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, 120929019 + 120929020.

It is an arithmetic number, because the mean of its divisors is an integer number (120929020).

Almost surely, 2^241858039 is an apocalyptic number.

241858039 is a deficient number, since it is larger than the sum of its proper divisors (1).

241858039 is an equidigital number, since it uses as much as digits as its factorization.

241858039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 241858039 is about 15551.7857174024. The cubic root of 241858039 is about 623.0460912303.

The spelling of 241858039 in words is "two hundred forty-one million, eight hundred fifty-eight thousand, thirty-nine".