4943023193 has 2 divisors, whose sum is σ = 4943023194. Its totient is φ = 4943023192.

The previous prime is 4943023171. The next prime is 4943023201. The reversal of 4943023193 is 3913203494.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4347028624 + 595994569 = 65932^2 + 24413^2 .

It is a cyclic number.

It is not a de Polignac number, because 4943023193 - 2¹² = 4943019097 is a prime.

It is not a weakly prime, because it can be changed into another prime (4943023133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2471511596 + 2471511597.

It is an arithmetic number, because the mean of its divisors is an integer number (2471511597).

Almost surely, 2^4943023193 is an apocalyptic number.

It is an amenable number.

4943023193 is a deficient number, since it is larger than the sum of its proper divisors (1).

4943023193 is an equidigital number, since it uses as much as digits as its factorization.

4943023193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 4943023193 is about 70306.6369057716. The cubic root of 4943023193 is about 1703.4558526927.

The spelling of 4943023193 in words is "four billion, nine hundred forty-three million, twenty-three thousand, one hundred ninety-three".