5663124 has 36 divisors (see below), whose sum is σ = 14624064. Its totient is φ = 1846992.

The previous prime is 5663123. The next prime is 5663131. The reversal of 5663124 is 4213665.

5663124 is a `hidden beast` number, since 5 + 6 + 631 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663123) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 19 + ... + 3365.

It is an arithmetic number, because the mean of its divisors is an integer number (406224).

Almost surely, 2^5663124 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 5663124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7312032).

5663124 is an abundant number, since it is smaller than the sum of its proper divisors (8960940).

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

5663124 is a wasteful number, since it uses less digits than its factorization.

5663124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404 (or 3399 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 5663124 is about 2379.7319176748. The cubic root of 5663124 is about 178.2455475782.

Adding to 5663124 its reverse (4213665), we get a palindrome (9876789).

The spelling of 5663124 in words is "five million, six hundred sixty-three thousand, one hundred twenty-four".