3106806 has 16 divisors (see below), whose sum is σ = 6248448. Its totient is φ = 1029800.

The previous prime is 3106787. The next prime is 3106837. The reversal of 3106806 is 6086013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210 + ... + 2501.

It is an arithmetic number, because the mean of its divisors is an integer number (390528).

Almost surely, 2^3106806 is an apocalyptic number.

3106806 is an abundant number, since it is smaller than the sum of its proper divisors (3141642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3106806 is a wasteful number, since it uses less digits than its factorization.

3106806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 3106806 is about 1762.6134006072. The cubic root of 3106806 is about 145.9166034011.

The spelling of 3106806 in words is "three million, one hundred six thousand, eight hundred six".