878235 has 8 divisors (see below), whose sum is σ = 1405200. Its totient is φ = 468384.

The previous prime is 878221. The next prime is 878239. The reversal of 878235 is 532878.

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

It is not a de Polignac number, because 878235 - 2⁷ = 878107 is a prime.

It is a d-powerful number, because it can be written as 8⁴ + 7⁷ + 2⁴ + 8⁵ + 3⁷ + 5⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 878196 and 878205.

It is not an unprimeable number, because it can be changed into a prime (878239) 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, 29260 + ... + 29289.

It is an arithmetic number, because the mean of its divisors is an integer number (175650).

2⁸⁷⁸²³⁵ is an apocalyptic number.

878235 is a deficient number, since it is larger than the sum of its proper divisors (526965).

878235 is a wasteful number, since it uses less digits than its factorization.

878235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58557.

The product of its digits is 13440, while the sum is 33.

The square root of 878235 is about 937.1419316198. The cubic root of 878235 is about 95.7642871695.

The spelling of 878235 in words is "eight hundred seventy-eight thousand, two hundred thirty-five".