1083930525 has 96 divisors (see below), whose sum is σ = 2110976000. Its totient is φ = 543775680.

The previous prime is 1083930521. The next prime is 1083930527. The reversal of 1083930525 is 5250393801.

It is not a de Polignac number, because 1083930525 - 2² = 1083930521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1083930525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083930521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2859786 + ... + 2860164.

Almost surely, 2^1083930525 is an apocalyptic number.

1083930525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1083930525 is a deficient number, since it is larger than the sum of its proper divisors (1027045475).

1083930525 is a wasteful number, since it uses less digits than its factorization.

1083930525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 1083930525 is about 32923.1001729789. The cubic root of 1083930525 is about 1027.2287098792.

The spelling of 1083930525 in words is "one billion, eighty-three million, nine hundred thirty thousand, five hundred twenty-five".