275361241 has 2 divisors, whose sum is σ = 275361242. Its totient is φ = 275361240.

The previous prime is 275361227. The next prime is 275361271. The reversal of 275361241 is 142163572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240374016 + 34987225 = 15504^2 + 5915^2 .

It is a cyclic number.

It is not a de Polignac number, because 275361241 - 2¹⁷ = 275230169 is a prime.

It is not a weakly prime, because it can be changed into another prime (275361211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137680620 + 137680621.

It is an arithmetic number, because the mean of its divisors is an integer number (137680621).

Almost surely, 2^275361241 is an apocalyptic number.

It is an amenable number.

275361241 is a deficient number, since it is larger than the sum of its proper divisors (1).

275361241 is an equidigital number, since it uses as much as digits as its factorization.

275361241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 275361241 is about 16594.0122032015. The cubic root of 275361241 is about 650.5803424455.

The spelling of 275361241 in words is "two hundred seventy-five million, three hundred sixty-one thousand, two hundred forty-one".