5663349 has 12 divisors (see below), whose sum is σ = 8611200. Its totient is φ = 3576744.

The previous prime is 5663347. The next prime is 5663353. The reversal of 5663349 is 9433665.

It is not a de Polignac number, because 5663349 - 2¹ = 5663347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16389 + ... + 16730.

It is an arithmetic number, because the mean of its divisors is an integer number (717600).

Almost surely, 2^5663349 is an apocalyptic number.

It is an amenable number.

5663349 is a deficient number, since it is larger than the sum of its proper divisors (2947851).

5663349 is a wasteful number, since it uses less digits than its factorization.

5663349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33144 (or 33141 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 5663349 is about 2379.7791914377. The cubic root of 5663349 is about 178.2479081550.

The spelling of 5663349 in words is "five million, six hundred sixty-three thousand, three hundred forty-nine".