3844273 has 2 divisors, whose sum is σ = 3844274. Its totient is φ = 3844272.

The previous prime is 3844241. The next prime is 3844277. The reversal of 3844273 is 3724483.

It is a happy number.

3844273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 339889 = 1872^2 + 583^2 .

It is a cyclic number.

It is not a de Polignac number, because 3844273 - 2⁵ = 3844241 is a prime.

It is not a weakly prime, because it can be changed into another prime (3844277) 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, 1922136 + 1922137.

It is an arithmetic number, because the mean of its divisors is an integer number (1922137).

Almost surely, 2^3844273 is an apocalyptic number.

It is an amenable number.

3844273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3844273 is an equidigital number, since it uses as much as digits as its factorization.

3844273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 31.

The square root of 3844273 is about 1960.6817691813. The cubic root of 3844273 is about 156.6527682455.

The spelling of 3844273 in words is "three million, eight hundred forty-four thousand, two hundred seventy-three".