1106995 has 4 divisors (see below), whose sum is σ = 1328400. Its totient is φ = 885592.

The previous prime is 1106993. The next prime is 1106999. The reversal of 1106995 is 5996011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1106995 - 2¹ = 1106993 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

1106995 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1106993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110695 + ... + 110704.

It is an arithmetic number, because the mean of its divisors is an integer number (332100).

2^1106995 is an apocalyptic number.

1106995 is a deficient number, since it is larger than the sum of its proper divisors (221405).

1106995 is an equidigital number, since it uses as much as digits as its factorization.

1106995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221404.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 1106995 is about 1052.1382988942. The cubic root of 1106995 is about 103.4463614652.

The spelling of 1106995 in words is "one million, one hundred six thousand, nine hundred ninety-five".