4941863 has 2 divisors, whose sum is σ = 4941864. Its totient is φ = 4941862.

The previous prime is 4941857. The next prime is 4941901. The reversal of 4941863 is 3681494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4941863 - 2⁴ = 4941847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4941163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2470931 + 2470932.

It is an arithmetic number, because the mean of its divisors is an integer number (2470932).

Almost surely, 2^4941863 is an apocalyptic number.

4941863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4941863 is an equidigital number, since it uses as much as digits as its factorization.

4941863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 4941863 is about 2223.0301392469. The cubic root of 4941863 is about 170.3322567716.

The spelling of 4941863 in words is "four million, nine hundred forty-one thousand, eight hundred sixty-three".