8112107 has 8 divisors (see below), whose sum is σ = 8619600. Its totient is φ = 7612704.

The previous prime is 8112103. The next prime is 8112109. The reversal of 8112107 is 7012118.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8112107 - 2² = 8112103 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8112103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113 + ... + 4029.

It is an arithmetic number, because the mean of its divisors is an integer number (1077450).

Almost surely, 2^8112107 is an apocalyptic number.

8112107 is a deficient number, since it is larger than the sum of its proper divisors (507493).

8112107 is a wasteful number, since it uses less digits than its factorization.

8112107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045.

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 8112107 is about 2848.1760830398. The cubic root of 8112107 is about 200.9298947778.

The spelling of 8112107 in words is "eight million, one hundred twelve thousand, one hundred seven".