271268797 has 2 divisors, whose sum is σ = 271268798. Its totient is φ = 271268796.

The previous prime is 271268791. The next prime is 271268807. The reversal of 271268797 is 797862172.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241522681 + 29746116 = 15541^2 + 5454^2 .

It is a cyclic number.

It is not a de Polignac number, because 271268797 - 2¹⁵ = 271236029 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 271268797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271268791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135634398 + 135634399.

It is an arithmetic number, because the mean of its divisors is an integer number (135634399).

Almost surely, 2^271268797 is an apocalyptic number.

It is an amenable number.

271268797 is a deficient number, since it is larger than the sum of its proper divisors (1).

271268797 is an equidigital number, since it uses as much as digits as its factorization.

271268797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 49.

The square root of 271268797 is about 16470.2397371744. The cubic root of 271268797 is about 647.3412475850.

The spelling of 271268797 in words is "two hundred seventy-one million, two hundred sixty-eight thousand, seven hundred ninety-seven".