241207997 has 2 divisors, whose sum is σ = 241207998. Its totient is φ = 241207996.

The previous prime is 241207991. The next prime is 241208017. The reversal of 241207997 is 799702142.

241207997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241056676 + 151321 = 15526^2 + 389^2 .

It is a cyclic number.

It is not a de Polignac number, because 241207997 - 2⁶ = 241207933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241207991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120603998 + 120603999.

It is an arithmetic number, because the mean of its divisors is an integer number (120603999).

Almost surely, 2^241207997 is an apocalyptic number.

It is an amenable number.

241207997 is a deficient number, since it is larger than the sum of its proper divisors (1).

241207997 is an equidigital number, since it uses as much as digits as its factorization.

241207997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 241207997 is about 15530.8723837394. The cubic root of 241207997 is about 622.4874032816.

It can be divided in two parts, 24 and 1207997, that added together give a palindrome (1208021).

The spelling of 241207997 in words is "two hundred forty-one million, two hundred seven thousand, nine hundred ninety-seven".