8878923 has 8 divisors (see below), whose sum is σ = 13154000. Its totient is φ = 5919264.

The previous prime is 8878921. The next prime is 8878949. The reversal of 8878923 is 3298788.

It is not a de Polignac number, because 8878923 - 2¹ = 8878921 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8878921) 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, 164398 + ... + 164451.

It is an arithmetic number, because the mean of its divisors is an integer number (1644250).

Almost surely, 2^8878923 is an apocalyptic number.

8878923 is a deficient number, since it is larger than the sum of its proper divisors (4275077).

8878923 is a wasteful number, since it uses less digits than its factorization.

8878923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328858 (or 328852 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 8878923 is about 2979.7521709028. The cubic root of 8878923 is about 207.0713889455.

It can be divided in two parts, 8878 and 923, that added together give a square (9801 = 99²).

The spelling of 8878923 in words is "eight million, eight hundred seventy-eight thousand, nine hundred twenty-three".