241400993 has 2 divisors, whose sum is σ = 241400994. Its totient is φ = 241400992.

The previous prime is 241400983. The next prime is 241401049. The reversal of 241400993 is 399004142.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 161620369 + 79780624 = 12713^2 + 8932^2 .

It is a cyclic number.

It is not a de Polignac number, because 241400993 - 2¹⁰ = 241399969 is a prime.

It is not a weakly prime, because it can be changed into another prime (241400963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120700496 + 120700497.

It is an arithmetic number, because the mean of its divisors is an integer number (120700497).

Almost surely, 2^241400993 is an apocalyptic number.

It is an amenable number.

241400993 is a deficient number, since it is larger than the sum of its proper divisors (1).

241400993 is an equidigital number, since it uses as much as digits as its factorization.

241400993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 241400993 is about 15537.0844433568. The cubic root of 241400993 is about 622.6533811278.

The spelling of 241400993 in words is "two hundred forty-one million, four hundred thousand, nine hundred ninety-three".