4247363 has 2 divisors, whose sum is σ = 4247364. Its totient is φ = 4247362.

The previous prime is 4247333. The next prime is 4247371. The reversal of 4247363 is 3637424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4247363 - 2⁸ = 4247107 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 4⁶ + 2¹¹ + 4¹¹ + 7 + 3² + 6⁶ + 3⁵ .

It is not a weakly prime, because it can be changed into another prime (4247333) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2123681 + 2123682.

It is an arithmetic number, because the mean of its divisors is an integer number (2123682).

Almost surely, 2^4247363 is an apocalyptic number.

4247363 is a deficient number, since it is larger than the sum of its proper divisors (1).

4247363 is an equidigital number, since it uses as much as digits as its factorization.

4247363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 4247363 is about 2060.9131471268. The cubic root of 4247363 is about 161.9470817353.

The spelling of 4247363 in words is "four million, two hundred forty-seven thousand, three hundred sixty-three".