208107083 has 2 divisors, whose sum is σ = 208107084. Its totient is φ = 208107082.

The previous prime is 208107077. The next prime is 208107089. The reversal of 208107083 is 380701802.

It is a balanced prime because it is at equal distance from previous prime (208107077) and next prime (208107089).

It is a cyclic number.

It is not a de Polignac number, because 208107083 - 2¹⁸ = 207844939 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (208107089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104053541 + 104053542.

It is an arithmetic number, because the mean of its divisors is an integer number (104053542).

Almost surely, 2^208107083 is an apocalyptic number.

208107083 is a deficient number, since it is larger than the sum of its proper divisors (1).

208107083 is an equidigital number, since it uses as much as digits as its factorization.

208107083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 208107083 is about 14425.9170592375. The cubic root of 208107083 is about 592.6008734708.

Adding to 208107083 its reverse (380701802), we get a palindrome (588808885).

The spelling of 208107083 in words is "two hundred eight million, one hundred seven thousand, eighty-three".