241773109 has 2 divisors, whose sum is σ = 241773110. Its totient is φ = 241773108.

The previous prime is 241773089. The next prime is 241773113. The reversal of 241773109 is 901377142.

241773109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146652100 + 95121009 = 12110^2 + 9753^2 .

It is a cyclic number.

It is not a de Polignac number, because 241773109 - 2¹⁵ = 241740341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241773199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120886554 + 120886555.

It is an arithmetic number, because the mean of its divisors is an integer number (120886555).

Almost surely, 2^241773109 is an apocalyptic number.

It is an amenable number.

241773109 is a deficient number, since it is larger than the sum of its proper divisors (1).

241773109 is an equidigital number, since it uses as much as digits as its factorization.

241773109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 241773109 is about 15549.0549230492. The cubic root of 241773109 is about 622.9731538166.

The spelling of 241773109 in words is "two hundred forty-one million, seven hundred seventy-three thousand, one hundred nine".