314159 has 2 divisors, whose sum is σ = 314160. Its totient is φ = 314158.

The previous prime is 314137. The next prime is 314161. The reversal of 314159 is 951413.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (951413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314159 is a prime.

It is a Sophie Germain prime.

Together with 314161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314159.

It is not a weakly prime, because it can be changed into another prime (314129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157079 + 157080.

It is an arithmetic number, because the mean of its divisors is an integer number (157080).

2³¹⁴¹⁵⁹ is an apocalyptic number.

314159 is a deficient number, since it is larger than the sum of its proper divisors (1).

314159 is an equidigital number, since it uses as much as digits as its factorization.

314159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 23.

The square root of 314159 is about 560.4988849231. The cubic root of 314159 is about 67.9803143709.

The spelling of 314159 in words is "three hundred fourteen thousand, one hundred fifty-nine".