206795033 has 2 divisors, whose sum is σ = 206795034. Its totient is φ = 206795032.

The previous prime is 206795009. The next prime is 206795051. The reversal of 206795033 is 330597602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106234249 + 100560784 = 10307^2 + 10028^2 .

It is a cyclic number.

It is not a de Polignac number, because 206795033 - 2²² = 202600729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 206794984 and 206795002.

It is not a weakly prime, because it can be changed into another prime (206795053) 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, 103397516 + 103397517.

It is an arithmetic number, because the mean of its divisors is an integer number (103397517).

Almost surely, 2^206795033 is an apocalyptic number.

It is an amenable number.

206795033 is a deficient number, since it is larger than the sum of its proper divisors (1).

206795033 is an equidigital number, since it uses as much as digits as its factorization.

206795033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 206795033 is about 14380.3697101292. The cubic root of 206795033 is about 591.3528593504.

The spelling of 206795033 in words is "two hundred six million, seven hundred ninety-five thousand, thirty-three".