3106443 has 8 divisors (see below), whose sum is σ = 4360000. Its totient is φ = 1961928.

The previous prime is 3106429. The next prime is 3106459. The reversal of 3106443 is 3446013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3106443 - 2¹⁰ = 3105419 is a prime.

It is a super-2 number, since 2×3106443² = 19299976224498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3106423) 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 7 ways as a sum of consecutive naturals, for example, 27193 + ... + 27306.

It is an arithmetic number, because the mean of its divisors is an integer number (545000).

Almost surely, 2^3106443 is an apocalyptic number.

3106443 is a deficient number, since it is larger than the sum of its proper divisors (1253557).

3106443 is a wasteful number, since it uses less digits than its factorization.

3106443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54521.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3106443 is about 1762.5104255011. The cubic root of 3106443 is about 145.9109202021.

The spelling of 3106443 in words is "three million, one hundred six thousand, four hundred forty-three".