100909096 has 32 divisors (see below), whose sum is σ = 204249600. Its totient is φ = 46594240.

The previous prime is 100909091. The next prime is 100909097. The reversal of 100909096 is 690909001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100909091) 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, 4120 + ... + 14791.

It is an arithmetic number, because the mean of its divisors is an integer number (6382800).

Almost surely, 2^100909096 is an apocalyptic number.

It is an amenable number.

100909096 is an abundant number, since it is smaller than the sum of its proper divisors (103340504).

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

100909096 is a wasteful number, since it uses less digits than its factorization.

100909096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18969 (or 18965 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 34.

The square root of 100909096 is about 10045.3519599863. The cubic root of 100909096 is about 465.5611924095.

The spelling of 100909096 in words is "one hundred million, nine hundred nine thousand, ninety-six".