200192002 has 4 divisors (see below), whose sum is σ = 300288006. Its totient is φ = 100096000.

The previous prime is 200191997. The next prime is 200192011. The reversal of 200192002 is 200291002.

It is a happy number.

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., 168506361 + 31685641 = 12981^2 + 5629^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50047999 + ... + 50048002.

Almost surely, 2^200192002 is an apocalyptic number.

200192002 is a deficient number, since it is larger than the sum of its proper divisors (100096004).

200192002 is a wasteful number, since it uses less digits than its factorization.

200192002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100096003.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 200192002 is about 14148.9222911146. The cubic root of 200192002 is about 584.9906268740.

The spelling of 200192002 in words is "two hundred million, one hundred ninety-two thousand, two".