4749193 has 2 divisors, whose sum is σ = 4749194. Its totient is φ = 4749192.

The previous prime is 4749191. The next prime is 4749203. The reversal of 4749193 is 3919474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4507129 + 242064 = 2123^2 + 492^2 .

It is a cyclic number.

It is not a de Polignac number, because 4749193 - 2¹ = 4749191 is a prime.

Together with 4749191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4749191) 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, 2374596 + 2374597.

It is an arithmetic number, because the mean of its divisors is an integer number (2374597).

Almost surely, 2^4749193 is an apocalyptic number.

It is an amenable number.

4749193 is a deficient number, since it is larger than the sum of its proper divisors (1).

4749193 is an equidigital number, since it uses as much as digits as its factorization.

4749193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 37.

The square root of 4749193 is about 2179.2643254089. The cubic root of 4749193 is about 168.0892501020.

The spelling of 4749193 in words is "four million, seven hundred forty-nine thousand, one hundred ninety-three".