788719 has 2 divisors, whose sum is σ = 788720. Its totient is φ = 788718.

The previous prime is 788701. The next prime is 788761. The reversal of 788719 is 917887.

788719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (917887) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 788719 - 2⁵ = 788687 is a prime.

It is a super-2 number, since 2×788719² = 1244155321922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (788779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394359 + 394360.

It is an arithmetic number, because the mean of its divisors is an integer number (394360).

2⁷⁸⁸⁷¹⁹ is an apocalyptic number.

788719 is a deficient number, since it is larger than the sum of its proper divisors (1).

788719 is an equidigital number, since it uses as much as digits as its factorization.

788719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 40.

The square root of 788719 is about 888.0985305697. The cubic root of 788719 is about 92.3933614041.

The spelling of 788719 in words is "seven hundred eighty-eight thousand, seven hundred nineteen".