5571252 has 72 divisors (see below), whose sum is σ = 14894880. Its totient is φ = 1753920.

The previous prime is 5571233. The next prime is 5571271. The reversal of 5571252 is 2521755.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5571233) and next prime (5571271).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91302 + ... + 91362.

Almost surely, 2^5571252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5571252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7447440).

5571252 is an abundant number, since it is smaller than the sum of its proper divisors (9323628).

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

5571252 is a wasteful number, since it uses less digits than its factorization.

5571252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 168 counting only the distinct ones).

The product of its digits is 3500, while the sum is 27.

The square root of 5571252 is about 2360.3499740505. The cubic root of 5571252 is about 177.2764042988.

The spelling of 5571252 in words is "five million, five hundred seventy-one thousand, two hundred fifty-two".