271053221 has 8 divisors (see below), whose sum is σ = 289339200. Its totient is φ = 253169280.

The previous prime is 271053217. The next prime is 271053239. The reversal of 271053221 is 122350172.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 271053221 - 2² = 271053217 is a prime.

It is a super-2 number, since 2×271053221² = 146939697228949682, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271053241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99116 + ... + 101813.

It is an arithmetic number, because the mean of its divisors is an integer number (36167400).

Almost surely, 2^271053221 is an apocalyptic number.

It is an amenable number.

271053221 is a deficient number, since it is larger than the sum of its proper divisors (18285979).

271053221 is a wasteful number, since it uses less digits than its factorization.

271053221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201019.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 271053221 is about 16463.6940265543. The cubic root of 271053221 is about 647.1697224882.

The spelling of 271053221 in words is "two hundred seventy-one million, fifty-three thousand, two hundred twenty-one".