1083441860 has 12 divisors (see below), whose sum is σ = 2275227948. Its totient is φ = 433376736.

The previous prime is 1083441833. The next prime is 1083441901. The reversal of 1083441860 is 681443801.

It can be written as a sum of positive squares in 2 ways, for example, as 426339904 + 657101956 = 20648^2 + 25634^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1083441860.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27086027 + ... + 27086066.

It is an arithmetic number, because the mean of its divisors is an integer number (189602329).

Almost surely, 2^1083441860 is an apocalyptic number.

1083441860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1083441860 is an abundant number, since it is smaller than the sum of its proper divisors (1191786088).

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

1083441860 is a wasteful number, since it uses less digits than its factorization.

1083441860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54172102 (or 54172100 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 1083441860 is about 32915.6780273474. The cubic root of 1083441860 is about 1027.0743192429.

The spelling of 1083441860 in words is "one billion, eighty-three million, four hundred forty-one thousand, eight hundred sixty".