5571272 has 16 divisors (see below), whose sum is σ = 11938560. Its totient is φ = 2387664.

The previous prime is 5571271. The next prime is 5571283. The reversal of 5571272 is 2721755.

It is a super-3 number, since 3×5571272³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5571271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49688 + ... + 49799.

It is an arithmetic number, because the mean of its divisors is an integer number (746160).

Almost surely, 2^5571272 is an apocalyptic number.

It is an amenable number.

5571272 is an abundant number, since it is smaller than the sum of its proper divisors (6367288).

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

5571272 is a wasteful number, since it uses less digits than its factorization.

5571272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99500 (or 99496 counting only the distinct ones).

The product of its digits is 4900, while the sum is 29.

The square root of 5571272 is about 2360.3542107065. The cubic root of 5571272 is about 177.2766164309.

The spelling of 5571272 in words is "five million, five hundred seventy-one thousand, two hundred seventy-two".