1087828360 has 16 divisors (see below), whose sum is σ = 2447613900. Its totient is φ = 435131328.

The previous prime is 1087828349. The next prime is 1087828369. The reversal of 1087828360 is 638287801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1015951876 + 71876484 = 31874^2 + 8478^2 .

It is not an unprimeable number, because it can be changed into a prime (1087828369) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13597815 + ... + 13597894.

Almost surely, 2^1087828360 is an apocalyptic number.

1087828360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1087828360 is an abundant number, since it is smaller than the sum of its proper divisors (1359785540).

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

1087828360 is a wasteful number, since it uses less digits than its factorization.

1087828360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27195720 (or 27195716 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 1087828360 is about 32982.2431014023. The cubic root of 1087828360 is about 1028.4585482753.

The spelling of 1087828360 in words is "one billion, eighty-seven million, eight hundred twenty-eight thousand, three hundred sixty".