4244663 has 2 divisors, whose sum is σ = 4244664. Its totient is φ = 4244662.

The previous prime is 4244641. The next prime is 4244693. The reversal of 4244663 is 3664424.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4244663 - 2¹⁰ = 4243639 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 4⁴ + 2¹⁵ + 4⁷ + 4¹¹ + 6 + 6³ + 3⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4244633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122331 + 2122332.

It is an arithmetic number, because the mean of its divisors is an integer number (2122332).

Almost surely, 2^4244663 is an apocalyptic number.

4244663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4244663 is an equidigital number, since it uses as much as digits as its factorization.

4244663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 29.

The square root of 4244663 is about 2060.2579935532. The cubic root of 4244663 is about 161.9127584931.

The spelling of 4244663 in words is "four million, two hundred forty-four thousand, six hundred sixty-three".