1125316 has 24 divisors (see below), whose sum is σ = 2079000. Its totient is φ = 532224.

The previous prime is 1125283. The next prime is 1125317. The reversal of 1125316 is 6135211.

It can be written as a sum of positive squares in 4 ways, for example, as 125316 + 1000000 = 354^2 + 1000^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1125293 and 1125302.

It is not an unprimeable number, because it can be changed into a prime (1125317) 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, 10270 + ... + 10378.

It is an arithmetic number, because the mean of its divisors is an integer number (86625).

2^1125316 is an apocalyptic number.

It is an amenable number.

1125316 is a deficient number, since it is larger than the sum of its proper divisors (953684).

1125316 is a wasteful number, since it uses less digits than its factorization.

1125316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 229 counting only the distinct ones).

The product of its digits is 180, while the sum is 19.

The square root of 1125316 is about 1060.8091251493. The cubic root of 1125316 is about 104.0139281149.

It can be divided in two parts, 1125 and 316, that added together give a palindrome (1441).

The spelling of 1125316 in words is "one million, one hundred twenty-five thousand, three hundred sixteen".