3108012 has 12 divisors (see below), whose sum is σ = 7252056. Its totient is φ = 1036000.

The previous prime is 3107989. The next prime is 3108019. The reversal of 3108012 is 2108013.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3107982 and 3108000.

It is not an unprimeable number, because it can be changed into a prime (3108019) 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 3 ways as a sum of consecutive naturals, for example, 129489 + ... + 129512.

It is an arithmetic number, because the mean of its divisors is an integer number (604338).

Almost surely, 2^3108012 is an apocalyptic number.

It is an amenable number.

3108012 is an abundant number, since it is smaller than the sum of its proper divisors (4144044).

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

3108012 is a wasteful number, since it uses less digits than its factorization.

3108012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259008 (or 259006 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 3108012 is about 1762.9554730622. The cubic root of 3108012 is about 145.9354815950.

Subtracting from 3108012 its reverse (2108013), we obtain a palindrome (999999).

The spelling of 3108012 in words is "three million, one hundred eight thousand, twelve".