8023878 has 12 divisors (see below), whose sum is σ = 17385108. Its totient is φ = 2674620.

The previous prime is 8023877. The next prime is 8023889. The reversal of 8023878 is 8783208.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8023877) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222868 + ... + 222903.

It is an arithmetic number, because the mean of its divisors is an integer number (1448759).

Almost surely, 2^8023878 is an apocalyptic number.

8023878 is an abundant number, since it is smaller than the sum of its proper divisors (9361230).

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

8023878 is a wasteful number, since it uses less digits than its factorization.

8023878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445779 (or 445776 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 8023878 is about 2832.6450536557. The cubic root of 8023878 is about 200.1987856891.

The spelling of 8023878 in words is "eight million, twenty-three thousand, eight hundred seventy-eight".