271125216 has 36 divisors (see below), whose sum is σ = 771013152. Its totient is φ = 90374976.

The previous prime is 271125209. The next prime is 271125223. The reversal of 271125216 is 612521172.

271125216 is a `hidden beast` number, since 27 + 112 + 521 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (271125209) and next prime (271125223).

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 271125216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 470416 + ... + 470991.

It is an arithmetic number, because the mean of its divisors is an integer number (21417032).

Almost surely, 2^271125216 is an apocalyptic number.

It is an amenable number.

271125216 is an abundant number, since it is smaller than the sum of its proper divisors (499887936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

271125216 is a wasteful number, since it uses less digits than its factorization.

271125216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941423 (or 941412 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 271125216 is about 16465.8803590941. The cubic root of 271125216 is about 647.2270161068.

Adding to 271125216 its reverse (612521172), we get a palindrome (883646388).

The spelling of 271125216 in words is "two hundred seventy-one million, one hundred twenty-five thousand, two hundred sixteen".