5631024 has 40 divisors (see below), whose sum is σ = 16625920. Its totient is φ = 1608768.

The previous prime is 5631013. The next prime is 5631037. The reversal of 5631024 is 4201365.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8044 + ... + 8715.

It is an arithmetic number, because the mean of its divisors is an integer number (415648).

Almost surely, 2^5631024 is an apocalyptic number.

It is an amenable number.

5631024 is an abundant number, since it is smaller than the sum of its proper divisors (10994896).

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

5631024 is a wasteful number, since it uses less digits than its factorization.

5631024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16777 (or 16771 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5631024 is about 2372.9778760031. The cubic root of 5631024 is about 177.9081291681.

Adding to 5631024 its reverse (4201365), we get a palindrome (9832389).

The spelling of 5631024 in words is "five million, six hundred thirty-one thousand, twenty-four".