200000196 has 36 divisors (see below), whose sum is σ = 551516784. Its totient is φ = 60606000.

The previous prime is 200000183. The next prime is 200000201. The reversal of 200000196 is 691000002.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252130 + ... + 252921.

Almost surely, 2^200000196 is an apocalyptic number.

It is an amenable number.

200000196 is an abundant number, since it is smaller than the sum of its proper divisors (351516588).

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

200000196 is a wasteful number, since it uses less digits than its factorization.

200000196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505072 (or 505067 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 200000196 is about 14142.1425533757. The cubic root of 200000196 is about 584.8037386783.

Adding to 200000196 its reverse (691000002), we get a palindrome (891000198).

The spelling of 200000196 in words is "two hundred million, one hundred ninety-six", and thus it is an aban number.