3745193 has 2 divisors, whose sum is σ = 3745194. Its totient is φ = 3745192.

The previous prime is 3745187. The next prime is 3745199. The reversal of 3745193 is 3915473.

It is a happy number.

3745193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3745187) and next prime (3745199).

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 619369 = 1768^2 + 787^2 .

It is an emirp because it is prime and its reverse (3915473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3745193 - 2⁶ = 3745129 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3745199) 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, 1872596 + 1872597.

It is an arithmetic number, because the mean of its divisors is an integer number (1872597).

Almost surely, 2^3745193 is an apocalyptic number.

It is an amenable number.

3745193 is a deficient number, since it is larger than the sum of its proper divisors (1).

3745193 is an equidigital number, since it uses as much as digits as its factorization.

3745193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 3745193 is about 1935.2501130345. The cubic root of 3745193 is about 155.2952126160.

The spelling of 3745193 in words is "three million, seven hundred forty-five thousand, one hundred ninety-three".