204196098 has 16 divisors (see below), whose sum is σ = 409229856. Its totient is φ = 67925760.

The previous prime is 204196087. The next prime is 204196099. The reversal of 204196098 is 890691402.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (204196099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31711 + ... + 37602.

It is an arithmetic number, because the mean of its divisors is an integer number (25576866).

Almost surely, 2^204196098 is an apocalyptic number.

204196098 is an abundant number, since it is smaller than the sum of its proper divisors (205033758).

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

204196098 is a wasteful number, since it uses less digits than its factorization.

204196098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69809.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 204196098 is about 14289.7200112528. The cubic root of 204196098 is about 588.8650959389.

The spelling of 204196098 in words is "two hundred four million, one hundred ninety-six thousand, ninety-eight".