206682023 has 2 divisors, whose sum is σ = 206682024. Its totient is φ = 206682022.

The previous prime is 206682013. The next prime is 206682029. The reversal of 206682023 is 320286602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 206682023 - 2¹⁸ = 206419879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (206682029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103341011 + 103341012.

It is an arithmetic number, because the mean of its divisors is an integer number (103341012).

Almost surely, 2^206682023 is an apocalyptic number.

206682023 is a deficient number, since it is larger than the sum of its proper divisors (1).

206682023 is an equidigital number, since it uses as much as digits as its factorization.

206682023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 206682023 is about 14376.4398583238. The cubic root of 206682023 is about 591.2451182650.

The spelling of 206682023 in words is "two hundred six million, six hundred eighty-two thousand, twenty-three".