6552271 has 6 divisors (see below), whose sum is σ = 7202216. Its totient is φ = 5956500.

The previous prime is 6552239. The next prime is 6552277. The reversal of 6552271 is 1722556.

It is not a de Polignac number, because 6552271 - 2⁵ = 6552239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6552277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26955 + ... + 27196.

Almost surely, 2^6552271 is an apocalyptic number.

6552271 is a deficient number, since it is larger than the sum of its proper divisors (649945).

6552271 is a wasteful number, since it uses less digits than its factorization.

6552271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54173 (or 54162 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 6552271 is about 2559.7404165266. The cubic root of 6552271 is about 187.1244845871.

It can be divided in two parts, 655 and 2271, that added together give a triangular number (2926 = T₇₆).

The spelling of 6552271 in words is "six million, five hundred fifty-two thousand, two hundred seventy-one".