271220852 has 24 divisors (see below), whose sum is σ = 550085760. Its totient is φ = 114599520.

The previous prime is 271220849. The next prime is 271220893. The reversal of 271220852 is 258022172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66227 + ... + 70202.

It is an arithmetic number, because the mean of its divisors is an integer number (22920240).

Almost surely, 2^271220852 is an apocalyptic number.

It is an amenable number.

271220852 is an abundant number, since it is smaller than the sum of its proper divisors (278864908).

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

271220852 is a wasteful number, since it uses less digits than its factorization.

271220852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136511 (or 136509 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 271220852 is about 16468.7841688450. The cubic root of 271220852 is about 647.3031075493.

The spelling of 271220852 in words is "two hundred seventy-one million, two hundred twenty thousand, eight hundred fifty-two".