1080983000 has 32 divisors (see below), whose sum is σ = 2529502560. Its totient is φ = 432392800.

The previous prime is 1080982993. The next prime is 1080983011. The reversal of 1080983000 is 3890801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539492 + ... + 541491.

It is an arithmetic number, because the mean of its divisors is an integer number (79046955).

Almost surely, 2^1080983000 is an apocalyptic number.

1080983000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1080983000 is an abundant number, since it is smaller than the sum of its proper divisors (1448519560).

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

1080983000 is a wasteful number, since it uses less digits than its factorization.

1080983000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081004 (or 1080990 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1080983000 is about 32878.3059174283. The cubic root of 1080983000 is about 1026.2967525680.

The spelling of 1080983000 in words is "one billion, eighty million, nine hundred eighty-three thousand".