788079 has 4 divisors (see below), whose sum is σ = 1050776. Its totient is φ = 525384.

The previous prime is 788077. The next prime is 788087. The reversal of 788079 is 970887.

788079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 788079 - 2¹ = 788077 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131344 + ... + 131349.

It is an arithmetic number, because the mean of its divisors is an integer number (262694).

2⁷⁸⁸⁰⁷⁹ is an apocalyptic number.

788079 is a deficient number, since it is larger than the sum of its proper divisors (262697).

788079 is a wasteful number, since it uses less digits than its factorization.

788079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262696.

The product of its (nonzero) digits is 28224, while the sum is 39.

The square root of 788079 is about 887.7381370652. The cubic root of 788079 is about 92.3683640127.

The spelling of 788079 in words is "seven hundred eighty-eight thousand, seventy-nine".