3166343 has 4 divisors (see below), whose sum is σ = 3233760. Its totient is φ = 3098928.

The previous prime is 3166333. The next prime is 3166351. The reversal of 3166343 is 3436613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3166343 - 2⁶ = 3166279 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 (3166313) 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, 33638 + ... + 33731.

It is an arithmetic number, because the mean of its divisors is an integer number (808440).

Almost surely, 2^3166343 is an apocalyptic number.

3166343 is a deficient number, since it is larger than the sum of its proper divisors (67417).

3166343 is an equidigital number, since it uses as much as digits as its factorization.

3166343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67416.

The product of its digits is 3888, while the sum is 26.

The square root of 3166343 is about 1779.4220971990. The cubic root of 3166343 is about 146.8427986143.

The spelling of 3166343 in words is "three million, one hundred sixty-six thousand, three hundred forty-three".