1208873 has 2 divisors, whose sum is σ = 1208874. Its totient is φ = 1208872.

The previous prime is 1208863. The next prime is 1208927. The reversal of 1208873 is 3788021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 946729 + 262144 = 973^2 + 512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1208873 is a prime.

It is a super-2 number, since 2×1208873² = 2922747860258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1208813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 604436 + 604437.

It is an arithmetic number, because the mean of its divisors is an integer number (604437).

2^1208873 is an apocalyptic number.

It is an amenable number.

1208873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1208873 is an equidigital number, since it uses as much as digits as its factorization.

1208873 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1208873 is about 1099.4876079338. The cubic root of 1208873 is about 106.5271298264.

The spelling of 1208873 in words is "one million, two hundred eight thousand, eight hundred seventy-three".