5571248 has 20 divisors (see below), whose sum is σ = 11167440. Its totient is φ = 2689344.

The previous prime is 5571233. The next prime is 5571271. The reversal of 5571248 is 8421755.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5540 + ... + 6467.

It is an arithmetic number, because the mean of its divisors is an integer number (558372).

Almost surely, 2^5571248 is an apocalyptic number.

5571248 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5571248 is an abundant number, since it is smaller than the sum of its proper divisors (5596192).

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

5571248 is a wasteful number, since it uses less digits than its factorization.

5571248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12044 (or 12038 counting only the distinct ones).

The product of its digits is 11200, while the sum is 32.

The square root of 5571248 is about 2360.3491267183. The cubic root of 5571248 is about 177.2763618724.

The spelling of 5571248 in words is "five million, five hundred seventy-one thousand, two hundred forty-eight".