109098080 has 192 divisors, whose sum is σ = 325140480. Its totient is φ = 33675264.

The previous prime is 109098047. The next prime is 109098097. The reversal of 109098080 is 80890901.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 109098080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 858977 + ... + 859103.

It is an arithmetic number, because the mean of its divisors is an integer number (1693440).

Almost surely, 2^109098080 is an apocalyptic number.

109098080 is a gapful number since it is divisible by the number (10) 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 109098080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162570240).

109098080 is an abundant number, since it is smaller than the sum of its proper divisors (216042400).

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

109098080 is a wasteful number, since it uses less digits than its factorization.

109098080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 109098080 is about 10445.0026328383. The cubic root of 109098080 is about 477.8288516200.

The spelling of 109098080 in words is "one hundred nine million, ninety-eight thousand, eighty".