1106818 has 8 divisors (see below), whose sum is σ = 1705212. Its totient is φ = 538416.

The previous prime is 1106801. The next prime is 1106821. The reversal of 1106818 is 8186011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1096209 + 10609 = 1047^2 + 103^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1106792 and 1106801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7405 + ... + 7552.

2^1106818 is an apocalyptic number.

1106818 is a deficient number, since it is larger than the sum of its proper divisors (598394).

1106818 is a wasteful number, since it uses less digits than its factorization.

1106818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14996.

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 1106818 is about 1052.0541811143. The cubic root of 1106818 is about 103.4408477451.

The spelling of 1106818 in words is "one million, one hundred six thousand, eight hundred eighteen".