3773243 has 2 divisors, whose sum is σ = 3773244. Its totient is φ = 3773242.

The previous prime is 3773221. The next prime is 3773249. The reversal of 3773243 is 3423773.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3773243 - 2⁶ = 3773179 is a prime.

It is a d-powerful number, because it can be written as 3⁶ + 7⁷ + 7⁷ + 3⁸ + 2¹⁹ + 4⁴ + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (3773249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1886621 + 1886622.

It is an arithmetic number, because the mean of its divisors is an integer number (1886622).

Almost surely, 2^3773243 is an apocalyptic number.

3773243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3773243 is an equidigital number, since it uses as much as digits as its factorization.

3773243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 29.

The square root of 3773243 is about 1942.4837193655. The cubic root of 3773243 is about 155.6819484274.

The spelling of 3773243 in words is "three million, seven hundred seventy-three thousand, two hundred forty-three".