271131357 has 24 divisors (see below), whose sum is σ = 423631296. Its totient is φ = 153789888.

The previous prime is 271131323. The next prime is 271131389. The reversal of 271131357 is 753131172.

It is not a de Polignac number, because 271131357 - 2⁶ = 271131293 is a prime.

It is a super-2 number, since 2×271131357² = 147024425497322898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271131457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13408 + ... + 26870.

It is an arithmetic number, because the mean of its divisors is an integer number (17651304).

Almost surely, 2^271131357 is an apocalyptic number.

It is an amenable number.

271131357 is a deficient number, since it is larger than the sum of its proper divisors (152499939).

271131357 is a wasteful number, since it uses less digits than its factorization.

271131357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13617 (or 13610 counting only the distinct ones).

The product of its digits is 4410, while the sum is 30.

The square root of 271131357 is about 16466.0668345540. The cubic root of 271131357 is about 647.2319026449.

The spelling of 271131357 in words is "two hundred seventy-one million, one hundred thirty-one thousand, three hundred fifty-seven".