206702417083 has 2 divisors, whose sum is σ = 206702417084. Its totient is φ = 206702417082.

The previous prime is 206702417069. The next prime is 206702417107. The reversal of 206702417083 is 380714207602.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-206702417083 is a prime.

It is not a weakly prime, because it can be changed into another prime (206702417003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103351208541 + 103351208542.

It is an arithmetic number, because the mean of its divisors is an integer number (103351208542).

Almost surely, 2^206702417083 is an apocalyptic number.

206702417083 is a deficient number, since it is larger than the sum of its proper divisors (1).

206702417083 is an equidigital number, since it uses as much as digits as its factorization.

206702417083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 206702417083 in words is "two hundred six billion, seven hundred two million, four hundred seventeen thousand, eighty-three".