5663028 has 36 divisors (see below), whose sum is σ = 15372672. Its totient is φ = 1617840.

The previous prime is 5663027. The next prime is 5663039. The reversal of 5663028 is 8203665.

It is a super-2 number, since 2×5663028² = 64139772257568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5662986 and 5663004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663027) 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, 4228 + ... + 5403.

Almost surely, 2^5663028 is an apocalyptic number.

It is an amenable number.

5663028 is an abundant number, since it is smaller than the sum of its proper divisors (9709644).

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

5663028 is a wasteful number, since it uses less digits than its factorization.

5663028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9652 (or 9643 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5663028 is about 2379.7117472501. The cubic root of 5663028 is about 178.2445403798.

The spelling of 5663028 in words is "five million, six hundred sixty-three thousand, twenty-eight".