8368423 has 4 divisors (see below), whose sum is σ = 9563920. Its totient is φ = 7172928.

The previous prime is 8368421. The next prime is 8368433. The reversal of 8368423 is 3248638.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8368423 - 2¹ = 8368421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8368421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597738 + ... + 597751.

It is an arithmetic number, because the mean of its divisors is an integer number (2390980).

Almost surely, 2^8368423 is an apocalyptic number.

8368423 is a deficient number, since it is larger than the sum of its proper divisors (1195497).

8368423 is a wasteful number, since it uses less digits than its factorization.

8368423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195496.

The product of its digits is 27648, while the sum is 34.

The square root of 8368423 is about 2892.8226699886. The cubic root of 8368423 is about 203.0242312958.

The spelling of 8368423 in words is "eight million, three hundred sixty-eight thousand, four hundred twenty-three".