4920193 has 2 divisors, whose sum is σ = 4920194. Its totient is φ = 4920192.

The previous prime is 4920163. The next prime is 4920197. The reversal of 4920193 is 3910294.

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., 2982529 + 1937664 = 1727^2 + 1392^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4920193 is a prime.

It is not a weakly prime, because it can be changed into another prime (4920197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2460096 + 2460097.

It is an arithmetic number, because the mean of its divisors is an integer number (2460097).

Almost surely, 2^4920193 is an apocalyptic number.

It is an amenable number.

4920193 is a deficient number, since it is larger than the sum of its proper divisors (1).

4920193 is an equidigital number, since it uses as much as digits as its factorization.

4920193 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 4920193 is about 2218.1508064151. The cubic root of 4920193 is about 170.0829237888.

It can be divided in two parts, 49201 and 93, that added together give a palindrome (49294).

The spelling of 4920193 in words is "four million, nine hundred twenty thousand, one hundred ninety-three".