5217232 has 20 divisors (see below), whose sum is σ = 10703556. Its totient is φ = 2455040.

The previous prime is 5217221. The next prime is 5217253. The reversal of 5217232 is 2327125.

It can be written as a sum of positive squares in 2 ways, for example, as 4016016 + 1201216 = 2004^2 + 1096^2 .

It is a d-powerful number, because it can be written as 5⁹ + 2²⁰ + 1 + 7⁶ + 2²⁰ + 3⁶ + 2²⁰ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9319 + ... + 9862.

Almost surely, 2^5217232 is an apocalyptic number.

It is an amenable number.

5217232 is an abundant number, since it is smaller than the sum of its proper divisors (5486324).

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

5217232 is a wasteful number, since it uses less digits than its factorization.

5217232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19206 (or 19200 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 5217232 is about 2284.1260910904. The cubic root of 5217232 is about 173.4389822723.

The spelling of 5217232 in words is "five million, two hundred seventeen thousand, two hundred thirty-two".