5663201 has 2 divisors, whose sum is σ = 5663202. Its totient is φ = 5663200.

The previous prime is 5663153. The next prime is 5663219. The reversal of 5663201 is 1023665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5180176 + 483025 = 2276^2 + 695^2 .

It is a cyclic number.

It is not a de Polignac number, because 5663201 - 2²² = 1468897 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5663101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2831600 + 2831601.

It is an arithmetic number, because the mean of its divisors is an integer number (2831601).

Almost surely, 2^5663201 is an apocalyptic number.

It is an amenable number.

5663201 is a deficient number, since it is larger than the sum of its proper divisors (1).

5663201 is an equidigital number, since it uses as much as digits as its factorization.

5663201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5663201 is about 2379.7480959127. The cubic root of 5663201 is about 178.2463554271.

Adding to 5663201 its reverse (1023665), we get a palindrome (6686866).

The spelling of 5663201 in words is "five million, six hundred sixty-three thousand, two hundred one".