109065792 has 112 divisors (see below), whose sum is σ = 318284352. Its totient is φ = 32686080.

The previous prime is 109065787. The next prime is 109065809. The reversal of 109065792 is 297560901.

It is a self number, because there is not a number n which added to its sum of digits gives 109065792.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238428 + ... + 238884.

Almost surely, 2^109065792 is an apocalyptic number.

109065792 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 109065792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159142176).

109065792 is an abundant number, since it is smaller than the sum of its proper divisors (209218560).

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

109065792 is a wasteful number, since it uses less digits than its factorization.

109065792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 109065792 is about 10443.4568989392. The cubic root of 109065792 is about 477.7817085349.

The spelling of 109065792 in words is "one hundred nine million, sixty-five thousand, seven hundred ninety-two".