789063 has 8 divisors (see below), whose sum is σ = 1147776. Its totient is φ = 478200.

The previous prime is 789031. The next prime is 789067. The reversal of 789063 is 360987.

It is a happy number.

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

It is not a de Polignac number, because 789063 - 2⁵ = 789031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 23911 = 789063 / (7 + 8 + 9 + 0 + 6 + 3).

789063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11923 + ... + 11988.

It is an arithmetic number, because the mean of its divisors is an integer number (143472).

2⁷⁸⁹⁰⁶³ is an apocalyptic number.

789063 is a deficient number, since it is larger than the sum of its proper divisors (358713).

789063 is a wasteful number, since it uses less digits than its factorization.

789063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23925.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 789063 is about 888.2921816610. The cubic root of 789063 is about 92.4067919147.

The spelling of 789063 in words is "seven hundred eighty-nine thousand, sixty-three".