1101066 has 8 divisors (see below), whose sum is σ = 2202144. Its totient is φ = 367020.

The previous prime is 1100977. The next prime is 1101071. The reversal of 1101066 is 6601011.

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

1101066 is an admirable number.

It is a Curzon number.

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, 91750 + ... + 91761.

It is an arithmetic number, because the mean of its divisors is an integer number (275268).

2^1101066 is an apocalyptic number.

1101066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1101066 is a wasteful number, since it uses less digits than its factorization.

1101066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183516.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1101066 is about 1049.3169206679. The cubic root of 1101066 is about 103.2613465556.

Adding to 1101066 its reverse (6601011), we get a palindrome (7702077).

Subtracting 1101066 from its reverse (6601011), we obtain a palindrome (5499945).

It can be divided in two parts, 110 and 1066, that added together give a triangular number (1176 = T₄₈).

The spelling of 1101066 in words is "one million, one hundred one thousand, sixty-six".