5663912 has 16 divisors (see below), whose sum is σ = 10779360. Its totient is φ = 2789424.

The previous prime is 5663909. The next prime is 5663929. The reversal of 5663912 is 2193665.

It is a happy number.

It is an Ulam 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 3 ways as a sum of consecutive naturals, for example, 4748 + ... + 5819.

It is an arithmetic number, because the mean of its divisors is an integer number (673710).

Almost surely, 2^5663912 is an apocalyptic number.

It is an amenable number.

5663912 is a deficient number, since it is larger than the sum of its proper divisors (5115448).

5663912 is a wasteful number, since it uses less digits than its factorization.

5663912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10640 (or 10636 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 5663912 is about 2379.8974767834. The cubic root of 5663912 is about 178.2538145687.

The spelling of 5663912 in words is "five million, six hundred sixty-three thousand, nine hundred twelve".