878327925 has 48 divisors (see below), whose sum is σ = 1498832640. Its totient is φ = 453623040.

The previous prime is 878327911. The next prime is 878327939. The reversal of 878327925 is 529723878.

878327925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (878327911) and next prime (878327939).

It is not a de Polignac number, because 878327925 - 2⁶ = 878327861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 312627 + ... + 315423.

It is an arithmetic number, because the mean of its divisors is an integer number (31225680).

Almost surely, 2^878327925 is an apocalyptic number.

It is an amenable number.

878327925 is a deficient number, since it is larger than the sum of its proper divisors (620504715).

878327925 is a wasteful number, since it uses less digits than its factorization.

878327925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2942 (or 2937 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 51.

The square root of 878327925 is about 29636.5977298340. The cubic root of 878327925 is about 957.6766461876.

The spelling of 878327925 in words is "eight hundred seventy-eight million, three hundred twenty-seven thousand, nine hundred twenty-five".