1116530900 has 36 divisors (see below), whose sum is σ = 2424324000. Its totient is φ = 446344800.

The previous prime is 1116530897. The next prime is 1116530917. The reversal of 1116530900 is 90356111.

It is a self number, because there is not a number n which added to its sum of digits gives 1116530900.

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 11 ways as a sum of consecutive naturals, for example, 317351 + ... + 320849.

Almost surely, 2^1116530900 is an apocalyptic number.

1116530900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1116530900 is an abundant number, since it is smaller than the sum of its proper divisors (1307793100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1116530900 is a wasteful number, since it uses less digits than its factorization.

1116530900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6704 (or 6697 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 1116530900 is about 33414.5312700927. The cubic root of 1116530900 is about 1037.4254923026.

The spelling of 1116530900 in words is "one billion, one hundred sixteen million, five hundred thirty thousand, nine hundred".