200009092 has 6 divisors (see below), whose sum is σ = 350015918. Its totient is φ = 100004544.

The previous prime is 200009071. The next prime is 200009093. The reversal of 200009092 is 290900002.

It can be written as a sum of positive squares in only one way, i.e., 132342016 + 67667076 = 11504^2 + 8226^2 .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (200009093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25001133 + ... + 25001140.

Almost surely, 2^200009092 is an apocalyptic number.

It is an amenable number.

200009092 is a deficient number, since it is larger than the sum of its proper divisors (150006826).

200009092 is a wasteful number, since it uses less digits than its factorization.

200009092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50002277 (or 50002275 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 200009092 is about 14142.4570708205. The cubic root of 200009092 is about 584.8124092314.

Adding to 200009092 its reverse (290900002), we get a palindrome (490909094).

It can be divided in two parts, 20000 and 9092, that added together give a palindrome (29092).

The spelling of 200009092 in words is "two hundred million, nine thousand, ninety-two".