109097616 has 40 divisors (see below), whose sum is σ = 282501760. Its totient is φ = 36279936.

The previous prime is 109097609. The next prime is 109097617. The reversal of 109097616 is 616790901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109097617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19770 + ... + 24678.

It is an arithmetic number, because the mean of its divisors is an integer number (7062544).

Almost surely, 2^109097616 is an apocalyptic number.

109097616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109097616 is an abundant number, since it is smaller than the sum of its proper divisors (173404144).

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

109097616 is a wasteful number, since it uses less digits than its factorization.

109097616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5383 (or 5377 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 109097616 is about 10444.9804212358. The cubic root of 109097616 is about 477.8281742084.

The spelling of 109097616 in words is "one hundred nine million, ninety-seven thousand, six hundred sixteen".