208963483 has 2 divisors, whose sum is σ = 208963484. Its totient is φ = 208963482.

The previous prime is 208963459. The next prime is 208963499. The reversal of 208963483 is 384369802.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 208963483 - 2²⁵ = 175409051 is a prime.

It is not a weakly prime, because it can be changed into another prime (208963283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104481741 + 104481742.

It is an arithmetic number, because the mean of its divisors is an integer number (104481742).

Almost surely, 2^208963483 is an apocalyptic number.

208963483 is a deficient number, since it is larger than the sum of its proper divisors (1).

208963483 is an equidigital number, since it uses as much as digits as its factorization.

208963483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 208963483 is about 14455.5692727751. The cubic root of 208963483 is about 593.4126491689.

The spelling of 208963483 in words is "two hundred eight million, nine hundred sixty-three thousand, four hundred eighty-three".