8782878 has 16 divisors (see below), whose sum is σ = 18917136. Its totient is φ = 2702400.

The previous prime is 8782877. The next prime is 8782901.

8782878 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8782871) 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, 56223 + ... + 56378.

It is an arithmetic number, because the mean of its divisors is an integer number (1182321).

Almost surely, 2^8782878 is an apocalyptic number.

8782878 is an abundant number, since it is smaller than the sum of its proper divisors (10134258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8782878 is a wasteful number, since it uses less digits than its factorization.

8782878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112619.

The product of its digits is 401408, while the sum is 48.

The square root of 8782878 is about 2963.5920771928. The cubic root of 8782878 is about 206.3220369120.

The spelling of 8782878 in words is "eight million, seven hundred eighty-two thousand, eight hundred seventy-eight".