5663896 has 16 divisors (see below), whose sum is σ = 12137040. Its totient is φ = 2427360.

The previous prime is 5663893. The next prime is 5663897. The reversal of 5663896 is 6983665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663893) 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 3 ways as a sum of consecutive naturals, for example, 50515 + ... + 50626.

It is an arithmetic number, because the mean of its divisors is an integer number (758565).

Almost surely, 2^5663896 is an apocalyptic number.

5663896 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5663896 is an abundant number, since it is smaller than the sum of its proper divisors (6473144).

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

5663896 is a wasteful number, since it uses less digits than its factorization.

5663896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101154 (or 101150 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 5663896 is about 2379.8941152917. The cubic root of 5663896 is about 178.2536467187.

The spelling of 5663896 in words is "five million, six hundred sixty-three thousand, eight hundred ninety-six".