275494283 has 2 divisors, whose sum is σ = 275494284. Its totient is φ = 275494282.

The previous prime is 275494111. The next prime is 275494301. The reversal of 275494283 is 382494572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 275494283 - 2¹⁴ = 275477899 is a prime.

It is not a weakly prime, because it can be changed into another prime (275496283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137747141 + 137747142.

It is an arithmetic number, because the mean of its divisors is an integer number (137747142).

Almost surely, 2^275494283 is an apocalyptic number.

275494283 is a deficient number, since it is larger than the sum of its proper divisors (1).

275494283 is an equidigital number, since it uses as much as digits as its factorization.

275494283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 44.

The square root of 275494283 is about 16598.0204542590. The cubic root of 275494283 is about 650.6851024977.

The spelling of 275494283 in words is "two hundred seventy-five million, four hundred ninety-four thousand, two hundred eighty-three".