209098096 has 40 divisors (see below), whose sum is σ = 429976944. Its totient is φ = 98165760.

The previous prime is 209098081. The next prime is 209098151. The reversal of 209098096 is 690890902.

209098096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179211 + ... + 180373.

Almost surely, 2^209098096 is an apocalyptic number.

It is an amenable number.

209098096 is an abundant number, since it is smaller than the sum of its proper divisors (220878848).

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

209098096 is a wasteful number, since it uses less digits than its factorization.

209098096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849 (or 1843 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 209098096 is about 14460.2246178958. The cubic root of 209098096 is about 593.5400460853.

The spelling of 209098096 in words is "two hundred nine million, ninety-eight thousand, ninety-six".