1083328512 has 96 divisors (see below), whose sum is σ = 3300897600. Its totient is φ = 309510144.

The previous prime is 1083328469. The next prime is 1083328523. The reversal of 1083328512 is 2158233801.

It is a tau number, because it is divible by the number of its divisors (96).

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, 30414 + ... + 55602.

It is an arithmetic number, because the mean of its divisors is an integer number (34384350).

Almost surely, 2^1083328512 is an apocalyptic number.

1083328512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1083328512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1650448800).

1083328512 is an abundant number, since it is smaller than the sum of its proper divisors (2217569088).

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

1083328512 is an equidigital number, since it uses as much as digits as its factorization.

1083328512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25221 (or 25201 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1083328512 is about 32913.9561888266. The cubic root of 1083328512 is about 1027.0385010219.

The spelling of 1083328512 in words is "one billion, eighty-three million, three hundred twenty-eight thousand, five hundred twelve".