1083165696 has 154 divisors (see below), whose sum is σ = 3248662692. Its totient is φ = 360806400.

The previous prime is 1083165683. The next prime is 1083165697. The reversal of 1083165696 is 6965613801.

1083165696 is a `hidden beast` number, since 1 + 0 + 83 + 1 + 6 + 569 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (1083165697) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 745771 + ... + 747221.

Almost surely, 2^1083165696 is an apocalyptic number.

1083165696 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 1083165696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1624331346).

1083165696 is an abundant number, since it is smaller than the sum of its proper divisors (2165496996).

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

1083165696 is an frugal number, since it uses more digits than its factorization.

1083165696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489 (or 1456 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 1083165696 is about 32911.4827377923. The cubic root of 1083165696 is about 1026.9870464303.

The spelling of 1083165696 in words is "one billion, eighty-three million, one hundred sixty-five thousand, six hundred ninety-six".