271481313 has 16 divisors (see below), whose sum is σ = 383806080. Its totient is φ = 170102016.

The previous prime is 271481311. The next prime is 271481333. The reversal of 271481313 is 313184172.

It is not a de Polignac number, because 271481313 - 2¹ = 271481311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (271481311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37308 + ... + 43986.

It is an arithmetic number, because the mean of its divisors is an integer number (23987880).

Almost surely, 2^271481313 is an apocalyptic number.

It is an amenable number.

271481313 is a deficient number, since it is larger than the sum of its proper divisors (112324767).

271481313 is a wasteful number, since it uses less digits than its factorization.

271481313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7496.

The product of its digits is 4032, while the sum is 30.

The square root of 271481313 is about 16476.6899891938. The cubic root of 271481313 is about 647.5102490390.

The spelling of 271481313 in words is "two hundred seventy-one million, four hundred eighty-one thousand, three hundred thirteen".