8111106 has 12 divisors (see below), whose sum is σ = 17574102. Its totient is φ = 2703696.

The previous prime is 8111101. The next prime is 8111123. The reversal of 8111106 is 6011118.

It can be written as a sum of positive squares in only one way, i.e., 7535025 + 576081 = 2745^2 + 759^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 450617 = 8111106 / (8 + 1 + 1 + 1 + 1 + 0 + 6).

It is not an unprimeable number, because it can be changed into a prime (8111101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225291 + ... + 225326.

Almost surely, 2^8111106 is an apocalyptic number.

8111106 is an abundant number, since it is smaller than the sum of its proper divisors (9462996).

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

8111106 is a wasteful number, since it uses less digits than its factorization.

8111106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450625 (or 450622 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

The square root of 8111106 is about 2848.0003511236. Note that the first 3 decimals coincide. The cubic root of 8111106 is about 200.9216298023.

The spelling of 8111106 in words is "eight million, one hundred eleven thousand, one hundred six".