271396043 has 2 divisors, whose sum is σ = 271396044. Its totient is φ = 271396042.

The previous prime is 271396033. The next prime is 271396049. The reversal of 271396043 is 340693172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 271396043 - 2¹⁴ = 271379659 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 271395994 and 271396012.

It is not a weakly prime, because it can be changed into another prime (271396049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135698021 + 135698022.

It is an arithmetic number, because the mean of its divisors is an integer number (135698022).

Almost surely, 2^271396043 is an apocalyptic number.

271396043 is a deficient number, since it is larger than the sum of its proper divisors (1).

271396043 is an equidigital number, since it uses as much as digits as its factorization.

271396043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 271396043 is about 16474.1021910148. The cubic root of 271396043 is about 647.4424494300.

The spelling of 271396043 in words is "two hundred seventy-one million, three hundred ninety-six thousand, forty-three".