3783343 has 2 divisors, whose sum is σ = 3783344. Its totient is φ = 3783342.

The previous prime is 3783317. The next prime is 3783391. The reversal of 3783343 is 3433873.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3783343 is a prime.

It is a d-powerful number, because it can be written as 3⁴ + 7 + 8⁷ + 3⁸ + 3⁹ + 4⁸ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3783313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891671 + 1891672.

It is an arithmetic number, because the mean of its divisors is an integer number (1891672).

Almost surely, 2^3783343 is an apocalyptic number.

3783343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3783343 is an equidigital number, since it uses as much as digits as its factorization.

3783343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 31.

The square root of 3783343 is about 1945.0817463541. The cubic root of 3783343 is about 155.8207315028.

It can be divided in two parts, 378 and 3343, that added together give a square (3721 = 61²).

The spelling of 3783343 in words is "three million, seven hundred eighty-three thousand, three hundred forty-three".