275794313 has 2 divisors, whose sum is σ = 275794314. Its totient is φ = 275794312.

The previous prime is 275794301. The next prime is 275794327. The reversal of 275794313 is 313497572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 275294464 + 499849 = 16592^2 + 707^2 .

It is a cyclic number.

It is not a de Polignac number, because 275794313 - 2¹⁶ = 275728777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (275794333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137897156 + 137897157.

It is an arithmetic number, because the mean of its divisors is an integer number (137897157).

Almost surely, 2^275794313 is an apocalyptic number.

It is an amenable number.

275794313 is a deficient number, since it is larger than the sum of its proper divisors (1).

275794313 is an equidigital number, since it uses as much as digits as its factorization.

275794313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 158760, while the sum is 41.

The square root of 275794313 is about 16607.0561208180. The cubic root of 275794313 is about 650.9212286602.

The spelling of 275794313 in words is "two hundred seventy-five million, seven hundred ninety-four thousand, three hundred thirteen".