8478323 has 12 divisors (see below), whose sum is σ = 10005552. Its totient is φ = 7161840.

The previous prime is 8478319. The next prime is 8478361. The reversal of 8478323 is 3238748.

8478323 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8478323 - 2² = 8478319 is a prime.

It is a d-powerful number, because it can be written as 8⁵ + 4⁴ + 7⁸ + 8⁷ + 3² + 2¹⁹ + 3¹⁰ .

It is a Duffinian number.

8478323 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (8478383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2261 + ... + 4697.

It is an arithmetic number, because the mean of its divisors is an integer number (833796).

Almost surely, 2^8478323 is an apocalyptic number.

8478323 is a deficient number, since it is larger than the sum of its proper divisors (1527229).

8478323 is a wasteful number, since it uses less digits than its factorization.

8478323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522 (or 2515 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 8478323 is about 2911.7559993928. The cubic root of 8478323 is about 203.9091210612.

The spelling of 8478323 in words is "eight million, four hundred seventy-eight thousand, three hundred twenty-three".