3105696 has 96 divisors (see below), whose sum is σ = 9471168. Its totient is φ = 880640.

The previous prime is 3105691. The next prime is 3105703. The reversal of 3105696 is 6965013.

It is a happy number.

3105696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (3105691) 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 15 ways as a sum of consecutive naturals, for example, 17866 + ... + 18038.

It is an arithmetic number, because the mean of its divisors is an integer number (98658).

Almost surely, 2^3105696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3105696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4735584).

3105696 is an abundant number, since it is smaller than the sum of its proper divisors (6365472).

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

3105696 is a wasteful number, since it uses less digits than its factorization.

3105696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3105696 is about 1762.2984991198. The cubic root of 3105696 is about 145.8992236309.

It can be divided in two parts, 310 and 5696, that added together give a palindrome (6006).

The spelling of 3105696 in words is "three million, one hundred five thousand, six hundred ninety-six".