204147098 has 4 divisors (see below), whose sum is σ = 306220650. Its totient is φ = 102073548.

The previous prime is 204146993. The next prime is 204147107. The reversal of 204147098 is 890741402.

204147098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 189805729 + 14341369 = 13777^2 + 3787^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51036773 + ... + 51036776.

Almost surely, 2^204147098 is an apocalyptic number.

204147098 is a deficient number, since it is larger than the sum of its proper divisors (102073552).

204147098 is a wasteful number, since it uses less digits than its factorization.

204147098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102073551.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 204147098 is about 14288.0053891367. The cubic root of 204147098 is about 588.8179897530.

The spelling of 204147098 in words is "two hundred four million, one hundred forty-seven thousand, ninety-eight".