5663422 has 16 divisors (see below), whose sum is σ = 8704080. Its totient is φ = 2763072.

The previous prime is 5663419. The next prime is 5663429. The reversal of 5663422 is 2243665.

It is a happy number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17938 + ... + 18250.

It is an arithmetic number, because the mean of its divisors is an integer number (544005).

Almost surely, 2^5663422 is an apocalyptic number.

5663422 is a deficient number, since it is larger than the sum of its proper divisors (3040658).

5663422 is a wasteful number, since it uses less digits than its factorization.

5663422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507.

The product of its digits is 8640, while the sum is 28.

The square root of 5663422 is about 2379.7945289457. The cubic root of 5663422 is about 178.2486740176.

The spelling of 5663422 in words is "five million, six hundred sixty-three thousand, four hundred twenty-two".