3811086 has 12 divisors (see below), whose sum is σ = 8257392. Its totient is φ = 1270356.

The previous prime is 3811081. The next prime is 3811099. The reversal of 3811086 is 6801183.

3811086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3811081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105846 + ... + 105881.

It is an arithmetic number, because the mean of its divisors is an integer number (688116).

Almost surely, 2^3811086 is an apocalyptic number.

3811086 is an abundant number, since it is smaller than the sum of its proper divisors (4446306).

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

3811086 is a wasteful number, since it uses less digits than its factorization.

3811086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211735 (or 211732 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 3811086 is about 1952.2002971007. The cubic root of 3811086 is about 156.2006786197.

The spelling of 3811086 in words is "three million, eight hundred eleven thousand, eighty-six".