3355943 has 4 divisors (see below), whose sum is σ = 3360168. Its totient is φ = 3351720.

The previous prime is 3355901. The next prime is 3355949. The reversal of 3355943 is 3495533.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3495533 = 263 ⋅13291.

It is a cyclic number.

It is not a de Polignac number, because 3355943 - 2²⁰ = 2307367 is a prime.

It is a super-2 number, since 2×3355943² = 22524706838498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 2642.

It is an arithmetic number, because the mean of its divisors is an integer number (840042).

Almost surely, 2^3355943 is an apocalyptic number.

3355943 is a deficient number, since it is larger than the sum of its proper divisors (4225).

3355943 is a wasteful number, since it uses less digits than its factorization.

3355943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4224.

The product of its digits is 24300, while the sum is 32.

The square root of 3355943 is about 1831.9233062549. The cubic root of 3355943 is about 149.7171410146.

The spelling of 3355943 in words is "three million, three hundred fifty-five thousand, nine hundred forty-three".