788873 has 2 divisors, whose sum is σ = 788874. Its totient is φ = 788872.

The previous prime is 788869. The next prime is 788891. The reversal of 788873 is 378887.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 635209 + 153664 = 797^2 + 392^2 .

It is a cyclic number.

It is not a de Polignac number, because 788873 - 2² = 788869 is a prime.

It is a super-2 number, since 2×788873² = 1244641220258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 788873.

It is not a weakly prime, because it can be changed into another prime (788813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394436 + 394437.

It is an arithmetic number, because the mean of its divisors is an integer number (394437).

2⁷⁸⁸⁸⁷³ is an apocalyptic number.

It is an amenable number.

788873 is a deficient number, since it is larger than the sum of its proper divisors (1).

788873 is an equidigital number, since it uses as much as digits as its factorization.

788873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75264, while the sum is 41.

The square root of 788873 is about 888.1852284293. The cubic root of 788873 is about 92.3993743828.

It can be divided in two parts, 788 and 873, that added together give a palindrome (1661).

The spelling of 788873 in words is "seven hundred eighty-eight thousand, eight hundred seventy-three".