4919363 has 2 divisors, whose sum is σ = 4919364. Its totient is φ = 4919362.

The previous prime is 4919353. The next prime is 4919381. The reversal of 4919363 is 3639194.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4919363 - 2⁸ = 4919107 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4919323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2459681 + 2459682.

It is an arithmetic number, because the mean of its divisors is an integer number (2459682).

Almost surely, 2^4919363 is an apocalyptic number.

4919363 is a deficient number, since it is larger than the sum of its proper divisors (1).

4919363 is an equidigital number, since it uses as much as digits as its factorization.

4919363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 35.

The square root of 4919363 is about 2217.9637057445. The cubic root of 4919363 is about 170.0733593425.

The spelling of 4919363 in words is "four million, nine hundred nineteen thousand, three hundred sixty-three".