878325 has 36 divisors (see below), whose sum is σ = 1696320. Its totient is φ = 399840.

The previous prime is 878309. The next prime is 878359. The reversal of 878325 is 523878.

It is not a de Polignac number, because 878325 - 2⁴ = 878309 is a prime.

It is an alternating number because its digits alternate between even and odd.

878325 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 878325.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3556 + ... + 3794.

It is an arithmetic number, because the mean of its divisors is an integer number (47120).

2⁸⁷⁸³²⁵ is an apocalyptic number.

It is an amenable number.

878325 is a deficient number, since it is larger than the sum of its proper divisors (817995).

878325 is a wasteful number, since it uses less digits than its factorization.

878325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 254 counting only the distinct ones).

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

The square root of 878325 is about 937.1899487297. The cubic root of 878325 is about 95.7675583104.

The spelling of 878325 in words is "eight hundred seventy-eight thousand, three hundred twenty-five".