1083125 has 10 divisors (see below), whose sum is σ = 1354254. Its totient is φ = 866000.

The previous prime is 1083119. The next prime is 1083151. The reversal of 1083125 is 5213801.

It can be written as a sum of positive squares in 5 ways, for example, as 454276 + 628849 = 674^2 + 793^2 .

It is not a de Polignac number, because 1083125 - 2²⁰ = 34549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1083097 and 1083106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 242 + ... + 1491.

2^1083125 is an apocalyptic number.

It is an amenable number.

1083125 is a deficient number, since it is larger than the sum of its proper divisors (271129).

1083125 is an frugal number, since it uses more digits than its factorization.

1083125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753 (or 1738 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1083125 is about 1040.7329148249. The cubic root of 1083125 is about 102.6974184505.

Adding to 1083125 its reverse (5213801), we get a palindrome (6296926).

The spelling of 1083125 in words is "one million, eighty-three thousand, one hundred twenty-five".