1106125 has 8 divisors (see below), whose sum is σ = 1380600. Its totient is φ = 884800.

The previous prime is 1106101. The next prime is 1106129. The reversal of 1106125 is 5216011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 335241 + 770884 = 579^2 + 878^2 .

It is not a de Polignac number, because 1106125 - 2⁷ = 1105997 is a prime.

1106125 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1106099 and 1106108.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4300 + ... + 4549.

It is an arithmetic number, because the mean of its divisors is an integer number (172575).

2^1106125 is an apocalyptic number.

It is an amenable number.

1106125 is a deficient number, since it is larger than the sum of its proper divisors (274475).

1106125 is an frugal number, since it uses more digits than its factorization.

1106125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8864 (or 8854 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1106125 is about 1051.7247738834. The cubic root of 1106125 is about 103.4192544708.

The spelling of 1106125 in words is "one million, one hundred six thousand, one hundred twenty-five".