1101106 has 4 divisors (see below), whose sum is σ = 1651662.
Its totient is φ = 550552.
The previous prime is 1101103. The next prime is 1101109. The reversal of 1101106 is 6011011.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (1101103) and next prime (1101109).
It can be written as a sum of positive squares in only one way, i.e., 982081 + 119025 = 991^2 + 345^2
It is a junction number, because it is equal to n+sod(n) for n = 1101092 and 1101101.
It is not an unprimeable number, because it can be changed into a prime (1101103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275275 + ... + 275278.
21101106 is an apocalyptic number.
1101106 is a deficient number, since it is larger than the sum of its proper divisors (550556).
1101106 is an equidigital number, since it uses as much as digits as its factorization.
1101106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550555.
The product of its (nonzero) digits is 6, while the sum is 10.
The square root of 1101106 is about 1049.3359805134.
The cubic root of 1101106 is about 103.2625969813.
Adding to 1101106 its reverse (6011011), we get a palindrome (7112117).
The spelling of 1101106 in words is "one million, one hundred one thousand, one hundred six".