271268313 has 4 divisors (see below), whose sum is σ = 361691088. Its totient is φ = 180845540.

The previous prime is 271268311. The next prime is 271268359. The reversal of 271268313 is 313862172.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 271268313 - 2¹ = 271268311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (271268311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45211383 + ... + 45211388.

It is an arithmetic number, because the mean of its divisors is an integer number (90422772).

Almost surely, 2^271268313 is an apocalyptic number.

It is an amenable number.

271268313 is a deficient number, since it is larger than the sum of its proper divisors (90422775).

271268313 is an equidigital number, since it uses as much as digits as its factorization.

271268313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90422774.

The product of its digits is 12096, while the sum is 33.

The square root of 271268313 is about 16470.2250439999. The cubic root of 271268313 is about 647.3408625876.

The spelling of 271268313 in words is "two hundred seventy-one million, two hundred sixty-eight thousand, three hundred thirteen".