6109912 has 8 divisors (see below), whose sum is σ = 11456100. Its totient is φ = 3054952.

The previous prime is 6109907. The next prime is 6109937. The reversal of 6109912 is 2199016.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 381862 + ... + 381877.

Almost surely, 2^6109912 is an apocalyptic number.

It is an amenable number.

6109912 is a deficient number, since it is larger than the sum of its proper divisors (5346188).

6109912 is a wasteful number, since it uses less digits than its factorization.

6109912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763745 (or 763741 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 6109912 is about 2471.8236183029. The cubic root of 6109912 is about 182.8149263126.

It can be divided in two parts, 6109 and 912, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 6109912 in words is "six million, one hundred nine thousand, nine hundred twelve".