200286929 has 2 divisors, whose sum is σ = 200286930. Its totient is φ = 200286928.

The previous prime is 200286917. The next prime is 200286949. The reversal of 200286929 is 929682002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142754704 + 57532225 = 11948^2 + 7585^2 .

It is a cyclic number.

It is not a de Polignac number, because 200286929 - 2⁴ = 200286913 is a prime.

It is a super-2 number, since 2×200286929² = 80229707856502082, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 200286892 and 200286901.

It is not a weakly prime, because it can be changed into another prime (200286949) by changing a digit.

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, 100143464 + 100143465.

It is an arithmetic number, because the mean of its divisors is an integer number (100143465).

Almost surely, 2^200286929 is an apocalyptic number.

It is an amenable number.

200286929 is a deficient number, since it is larger than the sum of its proper divisors (1).

200286929 is an equidigital number, since it uses as much as digits as its factorization.

200286929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 200286929 is about 14152.2764599905. The cubic root of 200286929 is about 585.0830758391.

The spelling of 200286929 in words is "two hundred million, two hundred eighty-six thousand, nine hundred twenty-nine".