1065988096 has 52 divisors (see below), whose sum is σ = 2154495112. Its totient is φ = 527302656.

The previous prime is 1065988057. The next prime is 1065988123. The reversal of 1065988096 is 6908895601.

It is a super-2 number, since 2×1065988096² = 2272661241627410432, which contains 22 as substring.

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, 395971 + ... + 398653.

Almost surely, 2^1065988096 is an apocalyptic number.

1065988096 is a gapful number since it is divisible by the number (16) 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 1065988096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1077247556).

1065988096 is an abundant number, since it is smaller than the sum of its proper divisors (1088507016).

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

1065988096 is an frugal number, since it uses more digits than its factorization.

1065988096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804 (or 2782 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 1065988096 is about 32649.4731351059. The cubic root of 1065988096 is about 1021.5291992714.

The spelling of 1065988096 in words is "one billion, sixty-five million, nine hundred eighty-eight thousand, ninety-six".