271211052 has 24 divisors (see below), whose sum is σ = 723229696. Its totient is φ = 77488848.

The previous prime is 271211011. The next prime is 271211089. The reversal of 271211052 is 250112172.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1614268 + ... + 1614435.

Almost surely, 2^271211052 is an apocalyptic number.

It is an amenable number.

271211052 is an abundant number, since it is smaller than the sum of its proper divisors (452018644).

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

271211052 is a wasteful number, since it uses less digits than its factorization.

271211052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228717 (or 3228715 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 271211052 is about 16468.4866335678. The cubic root of 271211052 is about 647.2953111394.

The spelling of 271211052 in words is "two hundred seventy-one million, two hundred eleven thousand, fifty-two".