273000241 has 2 divisors, whose sum is σ = 273000242. Its totient is φ = 273000240.

The previous prime is 273000209. The next prime is 273000253. The reversal of 273000241 is 142000372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228644641 + 44355600 = 15121^2 + 6660^2 .

It is a cyclic number.

It is not a de Polignac number, because 273000241 - 2⁵ = 273000209 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (273006241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136500120 + 136500121.

It is an arithmetic number, because the mean of its divisors is an integer number (136500121).

Almost surely, 2^273000241 is an apocalyptic number.

It is an amenable number.

273000241 is a deficient number, since it is larger than the sum of its proper divisors (1).

273000241 is an equidigital number, since it uses as much as digits as its factorization.

273000241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 273000241 is about 16522.7189348485. The cubic root of 273000241 is about 648.7156025634.

The spelling of 273000241 in words is "two hundred seventy-three million, two hundred forty-one", and thus it is an aban number.