208714963 has 2 divisors, whose sum is σ = 208714964. Its totient is φ = 208714962.

The previous prime is 208714939. The next prime is 208714993. The reversal of 208714963 is 369417802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 208714963 - 2⁵ = 208714931 is a prime.

It is not a weakly prime, because it can be changed into another prime (208714993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104357481 + 104357482.

It is an arithmetic number, because the mean of its divisors is an integer number (104357482).

Almost surely, 2^208714963 is an apocalyptic number.

208714963 is a deficient number, since it is larger than the sum of its proper divisors (1).

208714963 is an equidigital number, since it uses as much as digits as its factorization.

208714963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 208714963 is about 14446.9707205352. The cubic root of 208714963 is about 593.1773075484.

The spelling of 208714963 in words is "two hundred eight million, seven hundred fourteen thousand, nine hundred sixty-three".