159078 has 8 divisors (see below), whose sum is σ = 318168. Its totient is φ = 53024.

The previous prime is 159073. The next prime is 159079. The reversal of 159078 is 870951.

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

159078 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159073) by changing a digit.

159078 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13251 + ... + 13262.

It is an arithmetic number, because the mean of its divisors is an integer number (39771).

2¹⁵⁹⁰⁷⁸ is an apocalyptic number.

159078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159078 is a wasteful number, since it uses less digits than its factorization.

159078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26518.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 159078 is about 398.8458348786. The cubic root of 159078 is about 54.1838725091.

The spelling of 159078 in words is "one hundred fifty-nine thousand, seventy-eight".