2098367906 has 8 divisors (see below), whose sum is σ = 3256088220. Its totient is φ = 1013005168.

The previous prime is 2098367899. The next prime is 2098367911. The reversal of 2098367906 is 6097638902.

It can be written as a sum of positive squares in 2 ways, for example, as 1948427881 + 149940025 = 44141^2 + 12245^2 .

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

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, 18089321 + ... + 18089436.

Almost surely, 2^2098367906 is an apocalyptic number.

2098367906 is a deficient number, since it is larger than the sum of its proper divisors (1157720314).

2098367906 is a wasteful number, since it uses less digits than its factorization.

2098367906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36178788.

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 2098367906 is about 45807.9458827833. The cubic root of 2098367906 is about 1280.2473289156.

The spelling of 2098367906 in words is "two billion, ninety-eight million, three hundred sixty-seven thousand, nine hundred six".