3106343 has 4 divisors (see below), whose sum is σ = 3109920. Its totient is φ = 3102768.

The previous prime is 3106339. The next prime is 3106349. The reversal of 3106343 is 3436013.

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: 3436013 = 7 ⋅490859.

It is a cyclic number.

It is not a de Polignac number, because 3106343 - 2² = 3106339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3106349) 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 in 3 ways as a sum of consecutive naturals, for example, 443 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (777480).

Almost surely, 2^3106343 is an apocalyptic number.

3106343 is a deficient number, since it is larger than the sum of its proper divisors (3577).

3106343 is a wasteful number, since it uses less digits than its factorization.

3106343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3106343 is about 1762.4820566463. The cubic root of 3106343 is about 145.9093545048.

The spelling of 3106343 in words is "three million, one hundred six thousand, three hundred forty-three".