3369943 has 2 divisors, whose sum is σ = 3369944. Its totient is φ = 3369942.

The previous prime is 3369941. The next prime is 3369959. The reversal of 3369943 is 3499633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3369943 - 2¹ = 3369941 is a prime.

It is a super-2 number, since 2×3369943² = 22713031646498, which contains 22 as substring.

Together with 3369941, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 3¹¹ + 3¹³ + 6² + 9 + 9 + 4⁶ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3369941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1684971 + 1684972.

It is an arithmetic number, because the mean of its divisors is an integer number (1684972).

Almost surely, 2^3369943 is an apocalyptic number.

3369943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3369943 is an equidigital number, since it uses as much as digits as its factorization.

3369943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 37.

The square root of 3369943 is about 1835.7404500637. The cubic root of 3369943 is about 149.9250440317.

The spelling of 3369943 in words is "three million, three hundred sixty-nine thousand, nine hundred forty-three".