206480283 has 32 divisors (see below), whose sum is σ = 298598400. Its totient is φ = 126443520.

The previous prime is 206480273. The next prime is 206480291. The reversal of 206480283 is 382084602.

It is not a de Polignac number, because 206480283 - 2¹⁸ = 206218139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (206480213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459643 + ... + 460091.

It is an arithmetic number, because the mean of its divisors is an integer number (9331200).

Almost surely, 2^206480283 is an apocalyptic number.

206480283 is a deficient number, since it is larger than the sum of its proper divisors (92118117).

206480283 is a wasteful number, since it uses less digits than its factorization.

206480283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 206480283 is about 14369.4218046517. The cubic root of 206480283 is about 591.0526864027.

The spelling of 206480283 in words is "two hundred six million, four hundred eighty thousand, two hundred eighty-three".