80359 has 8 divisors (see below), whose sum is σ = 88560. Its totient is φ = 72576.

The previous prime is 80347. The next prime is 80363. The reversal of 80359 is 95308.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80359 - 2⁷ = 80231 is a prime.

It is a super-3 number, since 3×80359³ = 1556771333124837, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80309) 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 in 7 ways as a sum of consecutive naturals, for example, 412 + ... + 574.

It is an arithmetic number, because the mean of its divisors is an integer number (11070).

2⁸⁰³⁵⁹ is an apocalyptic number.

80359 is a deficient number, since it is larger than the sum of its proper divisors (8201).

80359 is a wasteful number, since it uses less digits than its factorization.

80359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 80359 is about 283.4766304301. The cubic root of 80359 is about 43.1530511331.

The spelling of 80359 in words is "eighty thousand, three hundred fifty-nine".