1083302125 has 8 divisors (see below), whose sum is σ = 1351961208. Its totient is φ = 866641600.

The previous prime is 1083302117. The next prime is 1083302137. The reversal of 1083302125 is 5212033801.

It can be written as a sum of positive squares in 4 ways, for example, as 64224196 + 1019077929 = 8014^2 + 31923^2 .

It is not a de Polignac number, because 1083302125 - 2³ = 1083302117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1083302125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4333084 + ... + 4333333.

It is an arithmetic number, because the mean of its divisors is an integer number (168995151).

Almost surely, 2^1083302125 is an apocalyptic number.

It is an amenable number.

1083302125 is a deficient number, since it is larger than the sum of its proper divisors (268659083).

1083302125 is an frugal number, since it uses more digits than its factorization.

1083302125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8666432 (or 8666422 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1083302125 is about 32913.5553381886. Note that the first 3 decimals coincide. The cubic root of 1083302125 is about 1027.0301623125.

Adding to 1083302125 its reverse (5212033801), we get a palindrome (6295335926).

The spelling of 1083302125 in words is "one billion, eighty-three million, three hundred two thousand, one hundred twenty-five".