793885 has 4 divisors (see below), whose sum is σ = 952668. Its totient is φ = 635104.

The previous prime is 793867. The next prime is 793889. The reversal of 793885 is 588397.

793885 = T₇₂₆ + T₇₂₇ + T₇₂₈.

793885 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 can be written as a sum of positive squares in 2 ways, for example, as 284089 + 509796 = 533^2 + 714^2 .

It is a cyclic number.

It is not a de Polignac number, because 793885 - 2⁵ = 793853 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793889) 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, 79384 + ... + 79393.

It is an arithmetic number, because the mean of its divisors is an integer number (238167).

2⁷⁹³⁸⁸⁵ is an apocalyptic number.

793885 is the 728-th centered triangular number.

It is an amenable number.

793885 is a deficient number, since it is larger than the sum of its proper divisors (158783).

793885 is a wasteful number, since it uses less digits than its factorization.

793885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158782.

The product of its digits is 60480, while the sum is 40.

The square root of 793885 is about 891.0022446661. The cubic root of 793885 is about 92.5946438163.

The spelling of 793885 in words is "seven hundred ninety-three thousand, eight hundred eighty-five".