980159 has 2 divisors, whose sum is σ = 980160. Its totient is φ = 980158.

The previous prime is 980149. The next prime is 980173. The reversal of 980159 is 951089.

It is a weak prime.

It is an emirp because it is prime and its reverse (951089) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-980159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (980149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490079 + 490080.

It is an arithmetic number, because the mean of its divisors is an integer number (490080).

2⁹⁸⁰¹⁵⁹ is an apocalyptic number.

980159 is a deficient number, since it is larger than the sum of its proper divisors (1).

980159 is an equidigital number, since it uses as much as digits as its factorization.

980159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 980159 is about 990.0297975314. The cubic root of 980159 is about 99.3342104132.

The spelling of 980159 in words is "nine hundred eighty thousand, one hundred fifty-nine".