5531712 has 56 divisors (see below), whose sum is σ = 14971776. Its totient is φ = 1801728.

The previous prime is 5531711. The next prime is 5531719. The reversal of 5531712 is 2171355.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8718 + ... + 9330.

Almost surely, 2^5531712 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 5531712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7485888).

5531712 is an abundant number, since it is smaller than the sum of its proper divisors (9440064).

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

5531712 is a wasteful number, since it uses less digits than its factorization.

5531712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 665 counting only the distinct ones).

The product of its digits is 1050, while the sum is 24.

The square root of 5531712 is about 2351.9591833193. The cubic root of 5531712 is about 176.8560225949.

The spelling of 5531712 in words is "five million, five hundred thirty-one thousand, seven hundred twelve".