200162152 has 8 divisors (see below), whose sum is σ = 375304050. Its totient is φ = 100081072.

The previous prime is 200162111. The next prime is 200162159. The reversal of 200162152 is 251261002.

It can be written as a sum of positive squares in only one way, i.e., 195608196 + 4553956 = 13986^2 + 2134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×200162152² = 80129774186542208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200162159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12510127 + ... + 12510142.

Almost surely, 2^200162152 is an apocalyptic number.

It is an amenable number.

200162152 is a deficient number, since it is larger than the sum of its proper divisors (175141898).

200162152 is a wasteful number, since it uses less digits than its factorization.

200162152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25020275 (or 25020271 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 200162152 is about 14147.8674011315. The cubic root of 200162152 is about 584.9615500577.

The spelling of 200162152 in words is "two hundred million, one hundred sixty-two thousand, one hundred fifty-two".