271268971 has 2 divisors, whose sum is σ = 271268972. Its totient is φ = 271268970.

The previous prime is 271268927. The next prime is 271268981. The reversal of 271268971 is 179862172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 271268971 - 2¹¹ = 271266923 is a prime.

It is not a weakly prime, because it can be changed into another prime (271268981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135634485 + 135634486.

It is an arithmetic number, because the mean of its divisors is an integer number (135634486).

Almost surely, 2^271268971 is an apocalyptic number.

271268971 is a deficient number, since it is larger than the sum of its proper divisors (1).

271268971 is an equidigital number, since it uses as much as digits as its factorization.

271268971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 43.

The square root of 271268971 is about 16470.2450194282. The cubic root of 271268971 is about 647.3413859931.

The spelling of 271268971 in words is "two hundred seventy-one million, two hundred sixty-eight thousand, nine hundred seventy-one".