1208159 has 2 divisors, whose sum is σ = 1208160. Its totient is φ = 1208158.

The previous prime is 1208149. The next prime is 1208177. The reversal of 1208159 is 9518021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1208159 - 2⁸ = 1207903 is a prime.

It is a Chen prime.

It is equal to p₉₃₄₉₁ and since 1208159 and 93491 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1208149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 604079 + 604080.

It is an arithmetic number, because the mean of its divisors is an integer number (604080).

2^1208159 is an apocalyptic number.

1208159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1208159 is an equidigital number, since it uses as much as digits as its factorization.

1208159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 1208159 is about 1099.1628632737. The cubic root of 1208159 is about 106.5061528916.

The spelling of 1208159 in words is "one million, two hundred eight thousand, one hundred fifty-nine".