1106123 has 4 divisors (see below), whose sum is σ = 1164360. Its totient is φ = 1047888.

The previous prime is 1106101. The next prime is 1106129. The reversal of 1106123 is 3216011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3216011 = 79 ⋅40709.

It is not a de Polignac number, because 1106123 - 2¹² = 1102027 is a prime.

It is a super-2 number, since 2×1106123² = 2447016182258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1106098 and 1106107.

It is not an unprimeable number, because it can be changed into a prime (1106129) 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, 29090 + ... + 29127.

It is an arithmetic number, because the mean of its divisors is an integer number (291090).

2^1106123 is an apocalyptic number.

1106123 is a deficient number, since it is larger than the sum of its proper divisors (58237).

1106123 is an equidigital number, since it uses as much as digits as its factorization.

1106123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58236.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1106123 is about 1051.7238230638. The cubic root of 1106123 is about 103.4191921395.

The spelling of 1106123 in words is "one million, one hundred six thousand, one hundred twenty-three".