8878493 has 8 divisors (see below), whose sum is σ = 9870336. Its totient is φ = 7930800.

The previous prime is 8878477. The next prime is 8878517. The reversal of 8878493 is 3948788.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8878493 - 2⁴ = 8878477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8878423) 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, 10613 + ... + 11418.

It is an arithmetic number, because the mean of its divisors is an integer number (1233792).

Almost surely, 2^8878493 is an apocalyptic number.

It is an amenable number.

8878493 is a deficient number, since it is larger than the sum of its proper divisors (991843).

8878493 is a wasteful number, since it uses less digits than its factorization.

8878493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22075.

The product of its digits is 387072, while the sum is 47.

The square root of 8878493 is about 2979.6800163776. The cubic root of 8878493 is about 207.0680461176.

The spelling of 8878493 in words is "eight million, eight hundred seventy-eight thousand, four hundred ninety-three".