4902193 has 2 divisors, whose sum is σ = 4902194. Its totient is φ = 4902192.

The previous prime is 4902173. The next prime is 4902199. The reversal of 4902193 is 3912094.

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., 2505889 + 2396304 = 1583^2 + 1548^2 .

It is a cyclic number.

It is not a de Polignac number, because 4902193 - 2⁹ = 4901681 is a prime.

It is a zygodrome in base 5.

It is not a weakly prime, because it can be changed into another prime (4902199) 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, 2451096 + 2451097.

It is an arithmetic number, because the mean of its divisors is an integer number (2451097).

Almost surely, 2^4902193 is an apocalyptic number.

It is an amenable number.

4902193 is a deficient number, since it is larger than the sum of its proper divisors (1).

4902193 is an equidigital number, since it uses as much as digits as its factorization.

4902193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 4902193 is about 2214.0896549146. The cubic root of 4902193 is about 169.8752602808.

Subtracting from 4902193 its reverse (3912094), we obtain a palindrome (990099).

The spelling of 4902193 in words is "four million, nine hundred two thousand, one hundred ninety-three".