241957061 has 2 divisors, whose sum is σ = 241957062. Its totient is φ = 241957060.

The previous prime is 241957043. The next prime is 241957099. The reversal of 241957061 is 160759142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241180900 + 776161 = 15530^2 + 881^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241957061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241927061) 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, 120978530 + 120978531.

It is an arithmetic number, because the mean of its divisors is an integer number (120978531).

Almost surely, 2^241957061 is an apocalyptic number.

It is an amenable number.

241957061 is a deficient number, since it is larger than the sum of its proper divisors (1).

241957061 is an equidigital number, since it uses as much as digits as its factorization.

241957061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 241957061 is about 15554.9690131482. The cubic root of 241957061 is about 623.1311092191.

The spelling of 241957061 in words is "two hundred forty-one million, nine hundred fifty-seven thousand, sixty-one".