209098094 has 8 divisors (see below), whose sum is σ = 313762680. Its totient is φ = 104510536.

The previous prime is 209098081. The next prime is 209098151. The reversal of 209098094 is 490890902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11909 + ... + 23664.

It is an arithmetic number, because the mean of its divisors is an integer number (39220335).

Almost surely, 2^209098094 is an apocalyptic number.

209098094 is a deficient number, since it is larger than the sum of its proper divisors (104664586).

209098094 is a wasteful number, since it uses less digits than its factorization.

209098094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38514.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 209098094 is about 14460.2245487406. The cubic root of 209098094 is about 593.5400441929.

The spelling of 209098094 in words is "two hundred nine million, ninety-eight thousand, ninety-four".