5663225 has 12 divisors (see below), whose sum is σ = 7053120. Its totient is φ = 4510800.

The previous prime is 5663219. The next prime is 5663239. The reversal of 5663225 is 5223665.

It is a happy number.

It is not a de Polignac number, because 5663225 - 2¹⁰ = 5662201 is a prime.

It is a d-powerful number, because it can be written as 5⁶ + 6⁶ + 6⁷ + 3 + 2²⁰ + 2²² + 5⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8660 + ... + 9290.

It is an arithmetic number, because the mean of its divisors is an integer number (587760).

Almost surely, 2^5663225 is an apocalyptic number.

It is an amenable number.

5663225 is a deficient number, since it is larger than the sum of its proper divisors (1389895).

5663225 is a wasteful number, since it uses less digits than its factorization.

5663225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000 (or 995 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 5663225 is about 2379.7531384579. The cubic root of 5663225 is about 178.2466072226.

The spelling of 5663225 in words is "five million, six hundred sixty-three thousand, two hundred twenty-five".